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Chemische vergelijkingen in evenwicht op01/13/25

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Breng de vergelijking van een chemische reactie in evenwicht
Fe(OH)3 + H{+} = Fe{+3} + H2O =>
Fe(OH)3 + 3 H{+} = Fe{+3} + 3 H2O

ZnO + CaCO3 = CaO3 + ZnCO =>
ZnO + CaCO3 = CaO3 + ZnCO

KMnO4 + HBr = MnBr2 + KBr + H2O + Br2 =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 8 H2O + 5 Br2

SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2

Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu

H6H20 + CO2 = C6H12O6 + O2 =>
6 H6H20 + 78 CO2 = 13 C6H12O6 + 39 O2

H3BO3 + NaOH = NaBO3 + H4O =>
H3BO3 + NaOH = NaBO3 + H4O

C5H12NO2 + O2 = CO2 + H2O + N2 =>
2 C5H12NO2 + 14 O2 = 10 CO2 + 12 H2O + N2

NH3 + P2O5 + H2O = (NH4)2HPO4 =>
4 NH3 + P2O5 + 3 H2O = 2(NH4)2HPO4

ZnO + NaOH + H2O = Na2(Zn(OH)4) =>
ZnO + 2 NaOH + H2O = Na2(Zn(OH)4)

PbCrO4 + NH3 = PbCr + O4NH3 =>
PbCrO4 + NH3 = PbCr + O4NH3

NH4OH + Fe(NO3)2 = NH4NO3 + Fe(OH)2 =>
2 NH4OH + Fe(NO3)2 = 2 NH4NO3 + Fe(OH)2

BaCl2 + NH4OH + H2O2 = BaO2 + NH3Cl2 + H2 =>
2 BaCl2 + 2 NH4OH + H2O2 = 2 BaO2 + 2 NH3Cl2 + 3 H2

Al(s) + Fe2O3(aq) = Al2O3(aq) + Fe(s) =>
2 Al(s) + Fe2O3(aq) = Al2O3(aq) + 2 Fe(s)

Na2O2 + H2O = NaOH + O2 =>
2 Na2O2 + 2 H2O = 4 NaOH + O2

AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2

Al(OH)3 + CO = H2O + Al + CO2 =>
2 Al(OH)3 + 3 CO = 3 H2O + 2 Al + 3 CO2

K2Cr2O7 + H2SO4 = K2S04 + Cr2(SO4)3 + H2O + O2 =>
K2Cr2O7 + 7 H2SO4 = K2S04 + Cr2(SO4)3 + 7 H2O + 8 O2

C6H14 + O2 = CO2 + H2 =>
C6H14 + 6 O2 = 6 CO2 + 7 H2

Na2CO3 + H2SO4 = Na2SO4 + H2CO3 =>
Na2CO3 + H2SO4 = Na2SO4 + H2CO3

H2(g) + HCN(g) = CH4(g) + NH3(g) =>
3 H2(g) + HCN(g) = CH4(g) + NH3(g)

Fe + HNO = FeNO + H =>
Fe + HNO = FeNO + H

CaCO3 + Na = CaNa + CO3 =>
CaCO3 + Na = CaNa + CO3

Zn + HNO3 = Zn(NO3) + N2H4 + H2O =>
14 Zn + 16 HNO3 = 14 Zn(NO3) + N2H4 + 6 H2O

Ag2CrO4 + H2O = OH + Ag + Cr2O7 =>
2 Ag2CrO4 + H2O = 2 OH + 4 Ag + Cr2O7

C6H16N + OH = C3H6 + C3H9N + H2O =>
C6H16N + OH = C3H6 + C3H9N + H2O

Zn(OH)2 + NH3 = Zn(NH3)4{+2} + OH{-} =>
Zn(OH)2 + 4 NH3 = Zn(NH3)4{+2} + 2 OH{-}

Cu[NO3]2 = CuO + NO2 + O2 =>
2 Cu[NO3]2 = 2 CuO + 4 NO2 + O2

HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O =>
HC2H3O2 + NaHCO3 = CO2 + NaC2H3O2 + H2O

NaIO4 + NaBr + H2SO4 = Na2SO4 + Br2 + H2O + I2 =>
2 NaIO4 + 14 NaBr + 8 H2SO4 = 8 Na2SO4 + 7 Br2 + 8 H2O + I2

Zn + NO3{-} + H{+} = Zn{+2} + N2 + H2O =>
5 Zn + 2 NO3{-} + 12 H{+} = 5 Zn{+2} + N2 + 6 H2O

Mn + Na2CO3 = MnCO3 + Na2 =>
Mn + Na2CO3 = MnCO3 + Na2

Tc + O2 = Tc2O6 =>
2 Tc + 3 O2 = Tc2O6

Mn + Fe2O3 = Mn2O3 + Fe =>
2 Mn + Fe2O3 = Mn2O3 + 2 Fe

Fe{+2} + ClO2{-} + H2O = Fe(OH)3 + Cl{-} + H{+} =>
4 Fe{+2} + ClO2{-} + 10 H2O = 4 Fe(OH)3 + Cl{-} + 8 H{+}

Ni(NO3)2 + Na(CO3) = NiCO3 + Na(NO3)2 =>
Ni(NO3)2 + Na(CO3) = NiCO3 + Na(NO3)2

NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO

TiCl4 + CuO = TiO2 + CuCl2 =>
TiCl4 + 2 CuO = TiO2 + 2 CuCl2

H2 + Br2 = HBr3 =>
H2 + 3 Br2 = 2 HBr3

HC2H3O2 + KOH = KC2H3O2 + H2O =>
HC2H3O2 + KOH = KC2H3O2 + H2O

MgO + P2O5 = Mg2P2O7 =>
2 MgO + P2O5 = Mg2P2O7

Na2CO3 + C6H8O7 = CO2 + Na3C6H5O7 + H2O =>
3 Na2CO3 + 2 C6H8O7 = 3 CO2 + 2 Na3C6H5O7 + 3 H2O

CH3COOC2H5 + NaOH = C2H3NaO2 + C2H5OH =>
CH3COOC2H5 + NaOH = C2H3NaO2 + C2H5OH

K2CO3 + C2H2O4 = K2C2O4 + H2O + CO2 =>
K2CO3 + C2H2O4 = K2C2O4 + H2O + CO2

H2A + M(OH)2 = H2O + MA =>
H2A + M(OH)2 = 2 H2O + MA

K2CO3 + SiO2 = K2O*4SiO2 + CO2 =>
K2CO3 + 4 SiO2 = K2O*4SiO2 + CO2

Na2SO3 + MnO2 = MnSO4 + Na2O =>
Na2SO3 + MnO2 = MnSO4 + Na2O

K2CO3(aq) + AgNO3(aq) = K2NO3(aq) + CO3Ag(s) =>
K2CO3(aq) + AgNO3(aq) = K2NO3(aq) + CO3Ag(s)

CuSO4 + Na2C4H4O6 = CuC4H4O6 + Na2SO4 =>
CuSO4 + Na2C4H4O6 = CuC4H4O6 + Na2SO4

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

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Breng de vergelijking van een chemische reactie in evenwicht
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