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Chemische vergelijkingen in evenwicht op11/25/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

CoCO3 + NH4Cl + O2 = [Co(NH3)4CO3]Cl + H2O + HCl =>
4 CoCO3 + 16 NH4Cl + O2 = 4[Co(NH3)4CO3]Cl + 2 H2O + 12 HCl

K2C2O4*H2O + FeCl3*H2O = FeK3(C2O4)3H2O + KCl + H2O =>
3 K2C2O4*H2O + FeCl3*H2O = FeK3(C2O4)3H2O + 3 KCl + 3 H2O

C2H2(g) + O2(g) = CO2(g) + H20(g) =>
10 C2H2(g) + 20 O2(g) = 20 CO2(g) + H20(g)

Co + HCl = CoCl2 + H =>
Co + 2 HCl = CoCl2 + 2 H

Na2FeO4 + MnSO4 + H2SO4 = Fe2(SO4)3 + HMnO4 + Na2SO4 + H2O =>
10 Na2FeO4 + 6 MnSO4 + 19 H2SO4 = 5 Fe2(SO4)3 + 6 HMnO4 + 10 Na2SO4 + 16 H2O

CH3COOH + HBr = CH3COBr + H2O =>
CH3COOH + HBr = CH3COBr + H2O

VOSO4 + Zn + H2SO4 = V2(SO4)3 + ZnSO4 + H2O =>
2 VOSO4 + Zn + 2 H2SO4 = V2(SO4)3 + ZnSO4 + 2 H2O

CH3CH2CH2OH + HCOOH = HCO2CH2CH3 + H2O =>
2 CH3CH2CH2OH + 3 HCOOH = 3 HCO2CH2CH3 + 2 H2O

Al + {2+} = Al{2+}{3+} =>
Al + {2+} = Al{2+}{3+}

CH2O = C2H6O + CO2 =>
3 CH2O = C2H6O + CO2

Ag2SO4 + BaCl2 = AgCl + BaSO4 =>
Ag2SO4 + BaCl2 = 2 AgCl + BaSO4

Li + Mg(NO2)2 = Li(NO2)2 + Mg =>
Li + Mg(NO2)2 = Li(NO2)2 + Mg

Fe + ClH = FeCl2 + H2 =>
Fe + 2 ClH = FeCl2 + H2

GaBr3 + F2 = GaF3 + Br =>
2 GaBr3 + 3 F2 = 2 GaF3 + 6 Br

H2SO4 + H2O + Ca5F(PO4)3 = CaSO4*H2O + HF + H3PO4 =>
5 H2SO4 + 5 H2O + Ca5F(PO4)3 = 5 CaSO4*H2O + HF + 3 H3PO4

LiCl + S = Li2S + Cl2 =>
2 LiCl + S = Li2S + Cl2

NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O

C6H12 + HCl = CH3 + Cl =>
C6H12 + 6 HCl = 6 CH3 + 6 Cl

HNO3 + C2H5OH = C2H5NO3 + H2O =>
HNO3 + C2H5OH = C2H5NO3 + H2O

C5H12S(l) + O2(g) = CO2(g) + H2O + S =>
C5H12S(l) + 8 O2(g) = 5 CO2(g) + 6 H2O + S

Cr + Si = CrSi =>
Cr + Si = CrSi

SO + H2O = SO2 + H2 =>
SO + H2O = SO2 + H2

AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2

Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

Fe2 + CuCl2 = FeCl3 + Cu =>
Fe2 + 3 CuCl2 = 2 FeCl3 + 3 Cu

C2H8O7P2 + NaOH = C2H5Na3O7P2 + H2O =>
C2H8O7P2 + 3 NaOH = C2H5Na3O7P2 + 3 H2O

Cu3P + HNO3 = Cu(NO3)2 + H3PO4 + NH4NO3 + H2O =>
8 Cu3P + 70 HNO3 = 24 Cu(NO3)2 + 8 H3PO4 + 11 NH4NO3 + H2O

Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O

CaCl2 + Na2CO3 + H2O = NaCl + Ca(OH)2 + CO2 =>
CaCl2 + Na2CO3 + H2O = 2 NaCl + Ca(OH)2 + CO2

C3H8 + Br = C3H6Br2 + HBr =>
C3H8 + 4 Br = C3H6Br2 + 2 HBr

IO3{-} + H2S = I2 + SO3{-2} + H2O + H{+} =>
6 IO3{-} + 5 H2S = 3 I2 + 5 SO3{-2} + 3 H2O + 4 H{+}

SrO + Cr2O3 = Sr3(CrO3)2 =>
3 SrO + Cr2O3 = Sr3(CrO3)2

Ca3(PO4)2 + HNO3 = Ca(NO3)2 + H3PO4 =>
Ca3(PO4)2 + 6 HNO3 = 3 Ca(NO3)2 + 2 H3PO4

Fe2(SO4)3 + Na2S = Fe2S3 + Na2SO4 =>
Fe2(SO4)3 + 3 Na2S = Fe2S3 + 3 Na2SO4

Tl + F2 = TlF =>
2 Tl + F2 = 2 TlF

CoPO4 = Co + PO4 =>
CoPO4 = Co + PO4

NHO3 + CaCO3 = H2O + CO2 + Ca(NO3)2 =>
2 NHO3 + CaCO3 = H2O + CO2 + Ca(NO3)2

RbOH + CH3COOH = RbC2H3O2 + H2O =>
RbOH + CH3COOH = RbC2H3O2 + H2O

Fe2S3 + AgNO3 = Ag2S + Fe(NO3)3 =>
Fe2S3 + 6 AgNO3 = 3 Ag2S + 2 Fe(NO3)3

AgO + H2 = Ag + H2O =>
AgO + H2 = Ag + H2O

Ag3N = Ag + N2 =>
2 Ag3N = 6 Ag + N2

Fe + NaClO3 = Fe(ClO3)2 + Na =>
Fe + 2 NaClO3 = Fe(ClO3)2 + 2 Na

Fe2(SO4)3 + KCl + H2O = FeSO4 + KClO3 + H2SO4 =>
3 Fe2(SO4)3 + KCl + 3 H2O = 6 FeSO4 + KClO3 + 3 H2SO4

N2O5(g) = N2O4(g) + O2(g) =>
2 N2O5(g) = 2 N2O4(g) + O2(g)

HS{-} + O2 = SO42{-} + H2O =>
4 HS{-} + 85 O2 = 4 SO42{-} + 2 H2O

AgNO3 + CrBr3 = AgBr + Cr(NO3)3 =>
3 AgNO3 + CrBr3 = 3 AgBr + Cr(NO3)3

H2CO = H + CO =>
H2CO = 2 H + CO

CoCl2*6H2O + NH4Cl + NH3 + H2O2 = [Co(NH3)5Cl]Cl2 + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 8 NH3 + H2O2 = 2[Co(NH3)5Cl]Cl2 + 14 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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