Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op01/29/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
OC6H5OH + O2 = CO2 + H2O =>
2 OC6H5OH + 13 O2 = 12 CO2 + 6 H2O

NaOH + HF = NaF + HOH =>
NaOH + HF = NaF + HOH

Al + KOH + H2O = KAlO2 + H2 =>
2 Al + 2 KOH + 2 H2O = 2 KAlO2 + 3 H2

CH3CHO + I2 + NaOH = CH3COONa + NaI + H2O =>
CH3CHO + I2 + 3 NaOH = CH3COONa + 2 NaI + 2 H2O

SbCl3 + NaOH = SbOH + NaCl3 =>
SbCl3 + NaOH = SbOH + NaCl3

C2H5O2NH4 + O2 = NO + H2O + CO2 =>
4 C2H5O2NH4 + 15 O2 = 4 NO + 18 H2O + 8 CO2

Na + Cl = NaCl =>
Na + Cl = NaCl

NO3 + Fe = N2 + FeO =>
2 NO3 + 6 Fe = N2 + 6 FeO

Na2Co3 + CuCl2 = Cu2Co3 + NaCl2 =>
Na2Co3 + 2 CuCl2 = Cu2Co3 + 2 NaCl2

K + H2O(l) = H2(g) + KOH(l) =>
2 K + 2 H2O(l) = H2(g) + 2 KOH(l)

CuS(s) + NO3(aq) = Cu2(aq) + (SO4)2(aq) + NO(g) =>
2 CuS(s) + 4 NO3(aq) = Cu2(aq) + (SO4)2(aq) + 4 NO(g)

KNO2 + Al + KOH + H2O = KAlO2 + NH3 =>
KNO2 + 2 Al + KOH + H2O = 2 KAlO2 + NH3

NH4Cl + NaNO3 = NH4NO3 + NaCl =>
NH4Cl + NaNO3 = NH4NO3 + NaCl

Cl2 + SO2 = (Cl2)2SO2 =>
2 Cl2 + SO2 = (Cl2)2SO2

H2 + O8 = H2O2 =>
4 H2 + O8 = 4 H2O2

Cl2 + ZnI2 = Zn + ICl =>
Cl2 + ZnI2 = Zn + 2 ICl

Rb + HC2H3O2 = RbC2H3O2 + H =>
Rb + HC2H3O2 = RbC2H3O2 + H

KNO3 + Na2HCO3 = Na2NO3 + KHCO3 =>
KNO3 + Na2HCO3 = Na2NO3 + KHCO3

FeBr2 + Cl2 + KOH = K2FeO4 + KBrO3 + KCl + H2O =>
FeBr2 + 8 Cl2 + 20 KOH = K2FeO4 + 2 KBrO3 + 16 KCl + 10 H2O

Cr2H8N2O7 = Cr2O3 + N + H2O =>
Cr2H8N2O7 = Cr2O3 + 2 N + 4 H2O

AlCl3 + Na2SO = Al2(SO)3 + NaCl =>
2 AlCl3 + 3 Na2SO = Al2(SO)3 + 6 NaCl

PH4I = PH3 + HI =>
PH4I = PH3 + HI

Hg3N = Hg + N2 =>
2 Hg3N = 6 Hg + N2

C2H4O + Cu(OH)2 = C2H4O2 + Cu(OH) + H2O =>
C2H4O + 2 Cu(OH)2 = C2H4O2 + 2 Cu(OH) + H2O

SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O

CuCl2 + Na2SO3 = CuS + Na2SO4 + NaCl =>
CuCl2 + 4 Na2SO3 = CuS + 3 Na2SO4 + 2 NaCl

Zn + Na2O = ZnO + Na =>
Zn + Na2O = ZnO + 2 Na

FeSO4 + NaOH = Fe + (OH)2 + NaSO4 =>
2 FeSO4 + 2 NaOH = 2 Fe + (OH)2 + 2 NaSO4

Al + Po = AlPo =>
Al + Po = AlPo

HIO3 + Mg = I2O3 + MgIO3 + H2O =>
6 HIO3 + 4 Mg = I2O3 + 4 MgIO3 + 3 H2O

C2H5SO3H + O2 = CO2 + H2O + SO3 =>
2 C2H5SO3H + 7 O2 = 4 CO2 + 6 H2O + 2 SO3

FeNo3 + Na2SO4 = Na2No3 + FeSO4 =>
FeNo3 + Na2SO4 = Na2No3 + FeSO4

NaClO + CO2 + H2O = NaCO3 + NaCl + HClO =>
3 NaClO + 2 CO2 + H2O = 2 NaCO3 + NaCl + 2 HClO

AgNO3 + NaCl2 = AgCl2 + NaNO3 =>
AgNO3 + NaCl2 = AgCl2 + NaNO3

Al + HF = AlF + H =>
Al + HF = AlF + H

C8H18 + O2 = CO2 + H2O51 =>
2 C8H18 + 475 O2 = 16 CO2 + 18 H2O51

Pb(NO3)2 + (NH4)2CrO4 = NH4(NO3) + PbCrO4 =>
Pb(NO3)2 + (NH4)2CrO4 = 2 NH4(NO3) + PbCrO4

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

K2Ba[Co(NO2)6] + NH2SO3 = K2Ba(NO2)4 + Co + N2 + HSO4 + H2O =>
3 K2Ba[Co(NO2)6] + 8 NH2SO3 = 3 K2Ba(NO2)4 + 3 Co + 7 N2 + 8 HSO4 + 4 H2O

Na2SO4 + Sr(NO3)2 = Na2(NO3)2 + SrSO4 =>
Na2SO4 + Sr(NO3)2 = Na2(NO3)2 + SrSO4

C111H12O6 + H2SO4 + K2Cr2O7 = CO2 + K2SO4 + Cr2(SO4)3 + H2O =>
C111H12O6 + 296 H2SO4 + 74 K2Cr2O7 = 111 CO2 + 74 K2SO4 + 74 Cr2(SO4)3 + 302 H2O

Mg(NO3)2*6H2O + C2H2O4 = MgC2O4 + HNO3 + H2O =>
Mg(NO3)2*6H2O + C2H2O4 = MgC2O4 + 2 HNO3 + 6 H2O

Br2 + NaOH = NaBr + NaOBr + H2O =>
Br2 + 2 NaOH = NaBr + NaOBr + H2O

NO3{-} + H{+} + Fe{2-} = NO + Fe{3+} + H2O =>
5 NO3{-} + 20 H{+} + 3 Fe{2-} = 5 NO + 3 Fe{3+} + 10 H2O

Cl2(l) + KI(aq) = KCl(aq) + I2(s) =>
Cl2(l) + 2 KI(aq) = 2 KCl(aq) + I2(s)

H2S + O3 = SO2 + H2O =>
H2S + O3 = SO2 + H2O

FeCl2 + H2O = FeO + HCl =>
FeCl2 + H2O = FeO + 2 HCl

PbO2 + Sn + H{+} = Pb{2+} + Sn{2+} + H2O =>
PbO2 + Sn + 4 H{+} = Pb{2+} + Sn{2+} + 2 H2O

Ba(OH)2 + H3PO4 = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3PO4 = Ba3(PO4)2 + 6 H2O

Rb + P = Rb3P =>
3 Rb + P = Rb3P

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 88 89 90 91
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 op01/22/24
Vergelijkingen in evenwicht op12/30/23
Vergelijkingen in evenwicht op01/29/23
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?