Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op03/21/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
C13H10O2 + H2O = CH3COOH + CH3OH =>
C13H10O2 + 11 H2O = 5 CH3COOH + 3 CH3OH

Cs(s) + P4(s) = Cs3P(s) =>
12 Cs(s) + P4(s) = 4 Cs3P(s)

SmSO4 + HNO3 = Sm(NO3)3 + NO + H2SO4 + H2O =>
3 SmSO4 + 10 HNO3 = 3 Sm(NO3)3 + NO + 3 H2SO4 + 2 H2O

Cs + I = CsI =>
Cs + I = CsI

Pb(NO3)2 + HCl = HNO3 + PbCl2 =>
Pb(NO3)2 + 2 HCl = 2 HNO3 + PbCl2

Mg + HNO3 = Mg(NO3)2 + NO + H2O =>
3 Mg + 8 HNO3 = 3 Mg(NO3)2 + 2 NO + 4 H2O

Mg(OH)2 = MgO + O + H2 =>
Mg(OH)2 = MgO + O + H2

Cu + H2SO4 + H2O2 = H2O + CuSO4 =>
Cu + H2SO4 + H2O2 = 2 H2O + CuSO4

ZnCO3(s) + H2SO4(aq) = H2O + CO2 + ZnSO4 =>
ZnCO3(s) + H2SO4(aq) = H2O + CO2 + ZnSO4

CaC2O4 + NH4Cl + HCl = CaCl2 + HNH4 + (NH4)(COO)2 =>
2 CaC2O4 + 3 NH4Cl + HCl = 2 CaCl2 + HNH4 + 2(NH4)(COO)2


K2Cr2O7 + KCl + H2SO4 = Cr2(SO4)3 + H2O + Cl2 + K2SO4 =>
K2Cr2O7 + 6 KCl + 7 H2SO4 = Cr2(SO4)3 + 7 H2O + 3 Cl2 + 4 K2SO4

CalciumSulfide + Cobalt(III)Nitrate = CalciumNitrate + Cobalt(III)Sulfide =>
3 CaS + 2 Co(NO3)3 = 3 Ca(NO3)2 + Co2S3

HCl + C = CCl + H2 =>
2 HCl + 2 C = 2 CCl + H2

Cu2O + H2SO4 + KMnO4 = CuSO4 + MnSO4 + K2SO4 + H2O =>
5 Cu2O + 13 H2SO4 + 2 KMnO4 = 10 CuSO4 + 2 MnSO4 + K2SO4 + 13 H2O

H2O2 + Ag2O = AgO + H2O =>
H2O2 + Ag2O = 2 AgO + H2O

H2SO4 + NaNO3 + NaI = H2O + NO + I2 + Na2SO4 =>
4 H2SO4 + 2 NaNO3 + 6 NaI = 4 H2O + 2 NO + 3 I2 + 4 Na2SO4

AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3

NH4Cl = ammonia + HCl =>
NH4Cl = NH3 + HCl

C9H12O9 + O2 = CO2 + H2O =>
2 C9H12O9 + 15 O2 = 18 CO2 + 12 H2O

Li2SO = Li2 + SO =>
Li2SO = Li2 + SO

Ga(OH)3 + Hg2Cl2 = Hg(OH) + GaCl3 =>
2 Ga(OH)3 + 3 Hg2Cl2 = 6 Hg(OH) + 2 GaCl3

Sn(OH)4 + SO3 = Sn(SO4)2 + H2O =>
Sn(OH)4 + 2 SO3 = Sn(SO4)2 + 2 H2O

BaCl2(aq) + Na3AsO4(aq) = NaCl2(aq) + Ba3AsO4(aq) =>
3 BaCl2(aq) + Na3AsO4(aq) = 3 NaCl2(aq) + Ba3AsO4(aq)

CH3CH2CH2OH + HCl = CH3CH2Cl + H2O =>
2 CH3CH2CH2OH + 3 HCl = 3 CH3CH2Cl + 2 H2O

Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2

HCOOC4H10 + O2 = CO2 + H2O =>
4 HCOOC4H10 + 27 O2 = 20 CO2 + 22 H2O

BaCO3 + HNO3 + KMnO4 = BaCO4 + Mn(NO3)2 + KNO3 + H2O =>
5 BaCO3 + 6 HNO3 + 2 KMnO4 = 5 BaCO4 + 2 Mn(NO3)2 + 2 KNO3 + 3 H2O

NiSO4 + H2C2O4 = NiC2O4 + H2SO4 =>
NiSO4 + H2C2O4 = NiC2O4 + H2SO4

NaOH + MgCl2 = MgOH + Na + Cl =>
NaOH + MgCl2 = MgOH + Na + 2 Cl

Mg2 + O2 = MgO =>
Mg2 + O2 = 2 MgO

NaBr + AgN03 = NaN03 + AgBr =>
NaBr + AgN03 = NaN03 + AgBr

BaBr2 + H3PO4 = Ba3(PO4)2 + HBr =>
3 BaBr2 + 2 H3PO4 = Ba3(PO4)2 + 6 HBr

HgO = Hg + O =>
HgO = Hg + O

H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O

Ba + F2 = BaF2 =>
Ba + F2 = BaF2

NaIO3 + KI + CHCl3 = KIO3 + NaCl + CHI3 =>
3 NaIO3 + 3 KI + CHCl3 = 3 KIO3 + 3 NaCl + CHI3

HCH2CHO2 + OH = CH2CHCO2 + H2O =>
3 HCH2CHO2 + 2 OH = 2 CH2CHCO2 + 4 H2O

NaVO3 + BaCl2 = NaCl + Ba(VO3)2 =>
2 NaVO3 + BaCl2 = 2 NaCl + Ba(VO3)2

NaI + Br2 + H2O = NaIO3 + HBr =>
NaI + 3 Br2 + 3 H2O = NaIO3 + 6 HBr

NaJ + H2O2 = NaOH + J2 =>
2 NaJ + H2O2 = 2 NaOH + J2

(Pb(NO3)2) + KI = (PbI2) + (KNO3) =>
(Pb(NO3)2) + 2 KI = (PbI2) + 2(KNO3)

Ga(OH)3 + Hg2Cl2 = HgOH + GaCl3 =>
2 Ga(OH)3 + 3 Hg2Cl2 = 6 HgOH + 2 GaCl3

AICl3(aq) + NH4OH(aq) = NH4Cl(aq) + AI(OH)3(s) =>
AICl3(aq) + 3 NH4OH(aq) = 3 NH4Cl(aq) + AI(OH)3(s)

C2H4O2 + HNO2 = CO2 + NO + H2O =>
C2H4O2 + 8 HNO2 = 2 CO2 + 8 NO + 6 H2O

CuSO4*5H2O + NaOH = Na2(Cu(OH)2)SO4 + H2O =>
CuSO4*5H2O + 2 NaOH = Na2(Cu(OH)2)SO4 + 5 H2O

K2Cr2O7 + KCl + H2SO4 = Cr2(SO4)3 + H2O + Cl2 + K2SO4 =>

K2Cr2O7 + 6 KCl + 7 H2SO4 = Cr2(SO4)3 + 7 H2O + 3 Cl2 + 4 K2SO4

Ga(OH)3 + Hg2Cl2 = Hg2(OH)2 + GaCl3 =>
2 Ga(OH)3 + 3 Hg2Cl2 = 3 Hg2(OH)2 + 2 GaCl3

KOH(aq) + HBr(aq) = KBr(aq) + H2O(l) =>
KOH(aq) + HBr(aq) = KBr(aq) + H2O(l)

SnCl2 + K2CrO7 + HCl = SnCl4 + CrCl3 + KCl + H2O =>
9 SnCl2 + 2 K2CrO7 + 28 HCl = 9 SnCl4 + 2 CrCl3 + 4 KCl + 14 H2O

Cu{+} + OH{-}1 = CuOH =>
Cu{+} + OH{-}1 = CuOH

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87
Breng de vergelijking van een chemische reactie in evenwicht
 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Vergelijkingen in evenwicht op03/14/24
Vergelijkingen in evenwicht op02/20/24
Vergelijkingen in evenwicht op03/21/23
Geef ons feedback over uw ervaring met de chemische formule balancer.
Menu Evenwicht Molaire massa Gaswetten Eenheden Chemie gereedschappen Periodiek systeem Chemisch forum Symmetrie Constanten Bijdragen Neem contact met ons op
Hoe moet je citeren?