Printed from https://www.webqc.org

Chemische vergelijkingen in evenwicht op02/21/24

 Vergelijkingen in evenwicht op de vorige dag Vergelijkingen in evenwicht op de volgende dag
Breng de vergelijking van een chemische reactie in evenwicht
Fe2O3 + H2O(l) = Fe(OH)3(l) =>
Fe2O3 + 3 H2O(l) = 2 Fe(OH)3(l)

KNo3 + CaCo3 = Ca(No3)2 + K2Co3 =>
2 KNo3 + CaCo3 = Ca(No3)2 + K2Co3

Cu(No3)2(aq) + Mg(s) = Cu + Mg(No3) =>
Cu(No3)2(aq) + 2 Mg(s) = Cu + 2 Mg(No3)

CuO + H3AsO4 = Cu3(AsO4)2 + H2O =>
3 CuO + 2 H3AsO4 = Cu3(AsO4)2 + 3 H2O

As + HBrO + H2O = H3AsO4 + HBr =>
2 As + 5 HBrO + 3 H2O = 2 H3AsO4 + 5 HBr

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe

NaOH + KBr = KOH + NaBr =>
NaOH + KBr = KOH + NaBr

HCOH + [Ag(NH3)2]OH = CO2 + NH3 + Ag + H2O =>
HCOH + 4[Ag(NH3)2]OH = CO2 + 8 NH3 + 4 Ag + 3 H2O

C2H2NSCl + O2 = CO2 + H2O + NO2 + SO3 + HCl =>
4 C2H2NSCl + 19 O2 = 8 CO2 + 2 H2O + 4 NO2 + 4 SO3 + 4 HCl

HNO3 + CuS = CuSO4 + H2O + NO =>
8 HNO3 + 3 CuS = 3 CuSO4 + 4 H2O + 8 NO

Cu1 + O2 = CuO2 =>
Cu1 + O2 = CuO2

N2I6 = N2 + I6 =>
N2I6 = N2 + I6

Co{2+} + NH4SCN = Co(SCN)4{2+} + NH4 =>
Co{2+} + 4 NH4SCN = Co(SCN)4{2+} + 4 NH4

HCOOH + Ca(OH)2 = CaOH2 + H2CO3 =>
HCOOH + Ca(OH)2 = CaOH2 + H2CO3

C3H6O + NH3 = C3H5 + NH2 + H2O =>
C3H6O + NH3 = C3H5 + NH2 + H2O

BaCO3 + K2MnO4 = K2CO3 + BaMnO4 =>
BaCO3 + K2MnO4 = K2CO3 + BaMnO4

AgSb + AgNO3 + H2O = Ag + Sb4O6 + HNO3 =>
4 AgSb + 12 AgNO3 + 6 H2O = 16 Ag + Sb4O6 + 12 HNO3

NaCl + AgCl = NaAgCl2 =>
NaCl + AgCl = NaAgCl2

C2H4 + HOH = C2H5OH =>
C2H4 + HOH = C2H5OH

Ba(NO3)2 + FrOH = FrNO3 + Ba(OH)2 =>
Ba(NO3)2 + 2 FrOH = 2 FrNO3 + Ba(OH)2

K2CrO4 + H2S + H2O = KOH + Cr(OH)3 + S =>
2 K2CrO4 + 3 H2S + 2 H2O = 4 KOH + 2 Cr(OH)3 + 3 S

Pb(NO3)2 + (NH4)2S = PbS + NH4NO3 =>
Pb(NO3)2 + (NH4)2S = PbS + 2 NH4NO3

N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O

FeS + Na2CO3 = FeO + Na2S + CO2 =>
FeS + Na2CO3 = FeO + Na2S + CO2

Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe

HNO3 + Pb(NO3)2 = PbNO3 + H(NO3)2 =>
HNO3 + Pb(NO3)2 = PbNO3 + H(NO3)2

Au + H2SO4 = AuSO4 + SO2 + H2O =>
Au + 2 H2SO4 = AuSO4 + SO2 + 2 H2O

H3PO4 + KOH = K3PO4 + water =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

BaS + O2 = BaSO4 =>
BaS + 2 O2 = BaSO4

AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2

Ba(NO3)2 + K2SO4 = BaSO4 + KNO3 =>
Ba(NO3)2 + K2SO4 = BaSO4 + 2 KNO3

MnO4 + I{-} + H3O{+} = Mn{2+} + I2 + H2O =>
MnO4 + 6 I{-} + 8 H3O{+} = Mn{2+} + 3 I2 + 12 H2O

NaH + H2O = Na{+} + OH{-} + H2 =>
NaH + H2O = Na{+} + OH{-} + H2

(NH4)2SO4 + H2O = NH4OH + H2SO4 =>
(NH4)2SO4 + 2 H2O = 2 NH4OH + H2SO4

C5H11COOH + Mg = (C5H11COO)2Mg + H2 =>
2 C5H11COOH + Mg = (C5H11COO)2Mg + H2

Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2

HNO3 + KMnO4 = KNO3 + MnO2 + H2O + O2 =>
4 HNO3 + 4 KMnO4 = 4 KNO3 + 4 MnO2 + 2 H2O + 3 O2

H2NCH2COOH + CH3OH = H2NCH2COOCH3 + H2O =>
H2NCH2COOH + CH3OH = H2NCH2COOCH3 + H2O

Al + H2O = Al2OH + H2 =>
4 Al + 2 H2O = 2 Al2OH + H2

Si + HF = SiF4 + H2 =>
Si + 4 HF = SiF4 + 2 H2

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

CuI + Hg = Cu2HgI4 + Cu =>
4 CuI + Hg = Cu2HgI4 + 2 Cu

H2SeO3 + KI + HCl = Se + I2 + KCl + H2O =>
H2SeO3 + 4 KI + 4 HCl = Se + 2 I2 + 4 KCl + 3 H2O

NaF = Na + F2 =>
2 NaF = 2 Na + F2

C4H12N2 + O2 = CO2 + H2O + N =>
C4H12N2 + 7 O2 = 4 CO2 + 6 H2O + 2 N

N2H4 + H2O = N2H5{+} + OH{-} =>
N2H4 + H2O = N2H5{+} + OH{-}

Al2(SO4)3 + Ca = Al + Ca(SO4) =>
Al2(SO4)3 + 3 Ca = 2 Al + 3 Ca(SO4)

CaCO3 + Na2O = Na2CO3 + CaO =>
CaCO3 + Na2O = Na2CO3 + CaO

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
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 op02/14/24
Vergelijkingen in evenwicht op01/22/24
Vergelijkingen in evenwicht op02/21/23
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?