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Chemische vergelijkingen in evenwicht op10/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
NiSO4 + C = Ni + SO2 + CO2 =>
NiSO4 + C = Ni + SO2 + CO2

Ag2O2 + MnI2 = AgI + MnO2 =>
Ag2O2 + MnI2 = 2 AgI + MnO2

COCl2 + H2O = CO2 + HCl =>
COCl2 + H2O = CO2 + 2 HCl

Si(s) + HF(aq) = SiF4(g) + H2(g) =>
Si(s) + 4 HF(aq) = SiF4(g) + 2 H2(g)

MgCl2 = Cl2 + MgCl =>
2 MgCl2 = Cl2 + 2 MgCl

Ag2O2 + MnI2 = AgI + MnO2 =>
Ag2O2 + MnI2 = 2 AgI + MnO2

Na2(SO4) + AgNO3 = NaNO3 + Ag2SO4 =>
Na2(SO4) + 2 AgNO3 = 2 NaNO3 + Ag2SO4

BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O

Ca3(PO4)2 + H2SO4 = H3(PO4) + CaSO4 =>
Ca3(PO4)2 + 3 H2SO4 = 2 H3(PO4) + 3 CaSO4

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

Zn + Cu(NO3)2 = Cu + Zn(NO3)2 =>
Zn + Cu(NO3)2 = Cu + Zn(NO3)2

Ag2O2 + MnI2 = AgI + MnO2 =>
Ag2O2 + MnI2 = 2 AgI + MnO2

LiHCO3(s) + H2SO4(aq) = Li2SO4(aq) + H2O(l) + CO2(g) =>
2 LiHCO3(s) + H2SO4(aq) = Li2SO4(aq) + 2 H2O(l) + 2 CO2(g)

K2CrO4 + H2SO4 = H2CrO4 + K2SO4 =>
K2CrO4 + H2SO4 = H2CrO4 + K2SO4

Fe2 + AgNO3 = Fe3NO3 + Ag =>
3 Fe2 + 2 AgNO3 = 2 Fe3NO3 + 2 Ag

CaCl2 + NH4OH = ClOH + Ca(NH4)2 =>
CaCl2 + 2 NH4OH = 2 ClOH + Ca(NH4)2

K2SO4(aq) + CaI2(aq) = CaSO4(s) + K(aq) + I(aq) =>
K2SO4(aq) + CaI2(aq) = CaSO4(s) + 2 K(aq) + 2 I(aq)

NiCl2 + O = Ni2O3 + Cl2O5 =>
2 NiCl2 + 13 O = Ni2O3 + 2 Cl2O5

Mn(SO3)2 + Mn(BrO3)6 = Mn(BrO3)4 + Mn(SO3)3 =>
3 Mn(SO3)2 + 2 Mn(BrO3)6 = 3 Mn(BrO3)4 + 2 Mn(SO3)3

FeS + H2O2 = O2 + H2S + Fe =>
FeS + H2O2 = O2 + H2S + Fe

Sb(OH)6{-} + C2H5OH = Sb(OH)3 + CH3COO{-} + H2O + H =>
Sb(OH)6{-} + C2H5OH = Sb(OH)3 + CH3COO{-} + 2 H2O + 2 H

KOH + H2SO4 = K2SO4 + H2O = =>
2 KOH + H2SO4 = K2SO4 + 2 H2O

Ag2O2 + MnI2 = AgI + MnO2 =>
Ag2O2 + MnI2 = 2 AgI + MnO2

NaNO3 + KCI = NaCI*KNO3 =>
NaNO3 + KCI = NaCI*KNO3

H2SO4(aq) + Cu(s) = CuSO4(aq) + SO2(g) + H2O(l) =>
2 H2SO4(aq) + Cu(s) = CuSO4(aq) + SO2(g) + 2 H2O(l)

Ag2O2 + MnI2 = AgI + MnO2 =>
Ag2O2 + MnI2 = 2 AgI + MnO2

Al + NaOH + H2O = NaAlO3 + H2 =>
2 Al + 2 NaOH + 4 H2O = 2 NaAlO3 + 5 H2

C17H35COONa + H2SO4 = C17H35COOH + Na2SO4 =>
2 C17H35COONa + H2SO4 = 2 C17H35COOH + Na2SO4

Na2SiO3 + Ba(OH)2 = NaOH + BaSiO3 =>
Na2SiO3 + Ba(OH)2 = 2 NaOH + BaSiO3

Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2

Na2O + HBr = NaHBr + O2 =>
2 Na2O + 4 HBr = 4 NaHBr + O2

NaOH + CH3COOH = H3O + NaCH2COO =>
NaOH + CH3COOH = H3O + NaCH2COO

Cu2(s) + HCl(aq) = CuCl2(aq) + H2(g) =>
Cu2(s) + 4 HCl(aq) = 2 CuCl2(aq) + 2 H2(g)

Ca(OH)2 + H2SO4 = CaSO4 + H2O =>
Ca(OH)2 + H2SO4 = CaSO4 + 2 H2O

Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2

HC2H3O2 + NaOH = NaC2H3O2 + H2O =>
HC2H3O2 + NaOH = NaC2H3O2 + H2O

Ca(NO3)2 + NaOH = Ca(OH)2 + NaNO3 =>
Ca(NO3)2 + 2 NaOH = Ca(OH)2 + 2 NaNO3

NaCl + Pb = PbCl4 + Na =>
4 NaCl + Pb = PbCl4 + 4 Na

VO2 + H2O = H2VO3 =>
VO2 + H2O = H2VO3

Al{3} + CuCl{2) = Cu{2}+AlCl{3} =>
Al{3} + CuCl{2) = Cu{2}+AlCl{3}

CH3CH(OH)COOH + CuO = CH3COCOOH + Cu + H2O =>
CH3CH(OH)COOH + CuO = CH3COCOOH + Cu + H2O

K2(CO3) + AlCl3 = Al2(CO3)3 + KCl =>
3 K2(CO3) + 2 AlCl3 = Al2(CO3)3 + 6 KCl

H2SO4(aq) + NaOH = Na2SO4 + H2O =>
H2SO4(aq) + 2 NaOH = Na2SO4 + 2 H2O

P + IO3{-} + OH{-} = HPO3{2-} + I2 + H2O =>
10 P + 6 IO3{-} + 14 OH{-} = 10 HPO3{2-} + 3 I2 + 2 H2O

(NH4)3(PO4)2 + Na2Cr2O7 = Na3PO4 + NH4Cr2O7 =>
(NH4)3(PO4)2 + 3 Na2Cr2O7 = 2 Na3PO4 + 3 NH4Cr2O7

CH4O + C7H6O3 = C6H4(OH)COOCH3 + H2O =>
CH4O + C7H6O3 = C6H4(OH)COOCH3 + H2O

FeO + HNO3 = Fe[NO3]3 + NO + H2O =>
3 FeO + 10 HNO3 = 3 Fe[NO3]3 + NO + 5 H2O

C2H5OH + HF = C2H5F + H2O =>
C2H5OH + HF = C2H5F + H2O

BaO + HCl = BaCl2 + H2O =>
BaO + 2 HCl = BaCl2 + H2O

Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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