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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
HClO4 + CaI2 = Ca(ClO4)2 + HI =>
2 HClO4 + CaI2 = Ca(ClO4)2 + 2 HI

Al2 + Na3 = NaAl =>
3 Al2 + 2 Na3 = 6 NaAl

Ag + I{-} + Sn{4+} = AgI + Sn =>
4 Ag + 4 I{-} + Sn{4+} = 4 AgI + Sn

W2R2O6 = WR + O2 =>
W2R2O6 = 2 WR + 3 O2

FeS + HOH = FeOH + HS =>
FeS + HOH = FeOH + HS

S2{2-} + MnO4{-} + OH{-} = SO3{2-} + MnO2{-} + H2O =>
2 S2{2-} + 5 MnO4{-} + 4 OH{-} = 4 SO3{2-} + 5 MnO2{-} + 2 H2O

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

AlH3O3 + H2SO4 = Al2(SO4)3 + H2O =>
2 AlH3O3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O

BaCl2 + MgSO4 = BaSO4 + MgCl2 =>
BaCl2 + MgSO4 = BaSO4 + MgCl2

Ca + C + O2 = CaCO3 =>
2 Ca + 2 C + 3 O2 = 2 CaCO3

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

Ag2S = Ag + S8 =>
8 Ag2S = 16 Ag + S8

CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2

(NH4)2MoO4 + H3SiCl + NH3 = Mo(NH)2Cl2(NH3)2 + H6Si2O + NH4Cl =>
(NH4)2MoO4 + 8 H3SiCl + 8 NH3 = Mo(NH)2Cl2(NH3)2 + 4 H6Si2O + 6 NH4Cl

Al(AsO2)3 + KIO4 + KOH = K3AsO4 + Al(IO3)3 + H2O =>
Al(AsO2)3 + 3 KIO4 + 6 KOH = 3 K3AsO4 + Al(IO3)3 + 3 H2O

C3H8Cl2 = C3H7ClHCl =>
C3H8Cl2 = C3H7ClHCl

MgCl2 + Ba = Cl2Ba + Mg =>
MgCl2 + Ba = Cl2Ba + Mg

CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2

Ag3 + NO3 = AgNO3 =>
Ag3 + 3 NO3 = 3 AgNO3

*Ag2O = *Ag + *O2 =>
2*Ag2O = 4*Ag + *O2

NaOH + ZnN = NaN + ZnOH =>
NaOH + ZnN = NaN + ZnOH

CoCl2 + KNO2 + CH3COOH = K3Co(NO2)6 + NO + H2O + CH3COOKKCl =>
CoCl2 + 7 KNO2 + 2 CH3COOH = K3Co(NO2)6 + NO + H2O + 2 CH3COOKKCl

CU + AgSO4 = CUSO4 + Ag =>
CU + AgSO4 = CUSO4 + Ag

MnO + C = Mn + CO2 =>
2 MnO + C = 2 Mn + CO2

Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O

Li1 + Cl1 = LiCl =>
Li1 + Cl1 = LiCl

CaHPO4 + H2O + N2 + Fe(OH)2 = NH4CaPO4 + Fe(NO3)3 =>
32 CaHPO4 + 42 H2O + 25 N2 + 6 Fe(OH)2 = 32 NH4CaPO4 + 6 Fe(NO3)3

C6H13OH + HCl = C5H11Cl + H2O =>
5 C6H13OH + 6 HCl = 6 C5H11Cl + 5 H2O

Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3

CaSO4 + Na3PO4 = Na3SO4 + CaPO4 =>
CaSO4 + Na3PO4 = Na3SO4 + CaPO4

Fe{2+} + MnO4{-} + H2 = Mn{2+} + Fe2O3 + H2O =>
6 Fe{2+} + 4 MnO4{-} + 7 H2 = 4 Mn{2+} + 3 Fe2O3 + 7 H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

H3N + Br2 = NH4Br + N2 =>
8 H3N + 3 Br2 = 6 NH4Br + N2

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

K2S + K2MnO4 + H2O = S + MnO2 + KOH =>
K2S + K2MnO4 + 2 H2O = S + MnO2 + 4 KOH

BaCO3 + CuO + V2O5 = BaCuV2O7 + CO2 =>
BaCO3 + CuO + V2O5 = BaCuV2O7 + CO2

NaHSO3 + H2O = H2SO3 + Na2O =>
2 NaHSO3 + H2O = 2 H2SO3 + Na2O

(NH4)2[RuCl6] + H2 = Ru + NH4Cl + HCl =>
(NH4)2[RuCl6] + 2 H2 = Ru + 2 NH4Cl + 4 HCl

NaCI + F2 = NaF + CI =>
2 NaCI + F2 = 2 NaF + 2 CI

KMnO4 + KI + H2SO4 = K2SO4 + Mn2(SO4)3 + H2O + I2 =>
2 KMnO4 + 8 KI + 8 H2SO4 = 5 K2SO4 + Mn2(SO4)3 + 8 H2O + 4 I2

Cu + I = CuI =>
Cu + I = CuI

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

AgNO3 + HCl = AgCl + HNO3 =>
AgNO3 + HCl = AgCl + HNO3

Al + ClO{-} + H{+} = Al{+3} + Cl{-} + H2O =>
2 Al + 3 ClO{-} + 6 H{+} = 2 Al{+3} + 3 Cl{-} + 3 H2O

N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5

CuCl2 + H2S = CuS + HCl =>
CuCl2 + H2S = CuS + 2 HCl

(CH3CH2)3NH2 + O2 = CO2 + H2O + N2 =>
4(CH3CH2)3NH2 + 41 O2 = 24 CO2 + 34 H2O + 2 N2

MgI2 + HBr = MgBr2 + HI =>
MgI2 + 2 HBr = MgBr2 + 2 HI

Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2

AgNO3 + Na2SO4 = Ag2SO4 + NaNO3 =>
2 AgNO3 + Na2SO4 = Ag2SO4 + 2 NaNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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