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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
SnNO3 + Cu = CuNO3 + Sn =>
SnNO3 + Cu = CuNO3 + Sn

CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl

LiCl = Li + Cl =>
LiCl = Li + Cl

C6H4NH2COOH + H2O = C6H4NHCOOH + H3O =>
C6H4NH2COOH + H2O = C6H4NHCOOH + H3O

NH4 + OH + Fe(NO3)3 = Fe(OH)3 + NH4NO3 =>
3 NH4 + 3 OH + Fe(NO3)3 = Fe(OH)3 + 3 NH4NO3

NaClO3 + I2 + NaOH = NaCl + NaIO3 + H2O =>
5 NaClO3 + 3 I2 + 6 NaOH = 5 NaCl + 6 NaIO3 + 3 H2O

(Cr2O7)2{-} + (SO3)2{-} + H{+} = Cr3{+} + (SO4)2{-} + H2O =>
12(Cr2O7)2{-} + 77(SO3)2{-} + 28 H{+} = 16 Cr3{+} + 77(SO4)2{-} + 14 H2O

(CuOH)2SO4 + NH4OH = [Cu(NH3)4]SO4 + H2O + Cu(OH)2 =>
(CuOH)2SO4 + 4 NH4OH = [Cu(NH3)4]SO4 + 4 H2O + Cu(OH)2

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

Mg + AgNO3 = Ag + Mg(NO3)2 =>
Mg + 2 AgNO3 = 2 Ag + Mg(NO3)2

C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O

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

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

KIO3 + NaHSO3 = I2 + Na2SO4 + H2SO4 + K2SO4 + H2O =>
4 KIO3 + 10 NaHSO3 = 2 I2 + 5 Na2SO4 + 3 H2SO4 + 2 K2SO4 + 2 H2O

NiS + H2SO4 = NiSO4 + SO2 + H2O =>
NiS + 4 H2SO4 = NiSO4 + 4 SO2 + 4 H2O

KClO + HCl = KCl + H2O + Cl =>
KClO + 2 HCl = KCl + H2O + 2 Cl

NaNO3 + MgSO3 = Na2SO3 + Mg(NO3)2 =>
2 NaNO3 + MgSO3 = Na2SO3 + Mg(NO3)2

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

SeCl + O2 = SeO2 + Cl2 =>
2 SeCl + 2 O2 = 2 SeO2 + Cl2

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

C6H12O + CrO3 + H2SO4 = C6H10O + Cr2(SO4)3 + H2O =>
3 C6H12O + 2 CrO3 + 3 H2SO4 = 3 C6H10O + Cr2(SO4)3 + 6 H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Sn + Cu2O = SnO + Cu =>
Sn + Cu2O = SnO + 2 Cu

MgO + HNO{3} = MgNO{3} + OH =>
MgO + HNO{3} = MgNO{3} + OH

C6H7NO3S + Na2CO3 = C6H6NO3SNa + H2O + CO2 =>
2 C6H7NO3S + Na2CO3 = 2 C6H6NO3SNa + H2O + CO2

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

CUO2 + H2SO4 = CUSO4 + H2O + O2 =>
2 CUO2 + 2 H2SO4 = 2 CUSO4 + 2 H2O + O2

KI + H2SO4 = KHSO4 + I2 + H2O + H2S =>
8 KI + 9 H2SO4 = 8 KHSO4 + 4 I2 + 4 H2O + H2S

Me + Cl2 = MeCl2 =>
Me + Cl2 = MeCl2

Ni(NO3)2 + CH3COOH = Ni(CH3COO)2 + HNO3 =>
Ni(NO3)2 + 2 CH3COOH = Ni(CH3COO)2 + 2 HNO3

Cl{-} + AgNO3 = AgCl{-} + NO3 =>
Cl{-} + AgNO3 = AgCl{-} + NO3

Pb(NO3)2(s) + K2CrO4(s) = PbCrO4(p) + KNO3(s) =>
Pb(NO3)2(s) + K2CrO4(s) = PbCrO4(p) + 2 KNO3(s)

C6H4NH2COOH + H2O = C6H4NHCOOH + H3O =>
C6H4NH2COOH + H2O = C6H4NHCOOH + H3O

I2 + H2O + Cr(SO4)3 + K2SO4 = K2CrO7 + H2SO4 + KI =>
3 I2 + 7 H2O + Cr(SO4)3 + 4 K2SO4 = K2CrO7 + 7 H2SO4 + 6 KI

Mn(NO2)3 + Na2O = Mn2O3 + NaNO2 =>
2 Mn(NO2)3 + 3 Na2O = Mn2O3 + 6 NaNO2

CaHBr10 + O2 = CaO10 + HBr10 =>
CaHBr10 + 5 O2 = CaO10 + HBr10

Ca + Al(ClO3)2 = Al + Ca(ClO3)2 =>
Ca + Al(ClO3)2 = Al + Ca(ClO3)2

Cr(OH)3 + KClO + KOH = K2CrO4 + KCl + H2O =>
2 Cr(OH)3 + 3 KClO + 4 KOH = 2 K2CrO4 + 3 KCl + 5 H2O

Ag2S + FeCl2 = AgCl + FeS =>
Ag2S + FeCl2 = 2 AgCl + FeS

C + S8 = CS2 =>
4 C + S8 = 4 CS2

Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2

CaCO3 + SiO2 = SiCO3 + CaO2 =>
CaCO3 + SiO2 = SiCO3 + CaO2

Ca3N2 + H2O = CaO2H2 + NH3 =>
Ca3N2 + 6 H2O = 3 CaO2H2 + 2 NH3

KI + Cl = KCl2 + I =>
KI + 2 Cl = KCl2 + I

AgF + NaCI = AgCI + NaF =>
AgF + NaCI = AgCI + NaF

SO2Cl2 + Ba(OH)2 = BaCl2 + H2SO4 =>
SO2Cl2 + Ba(OH)2 = BaCl2 + H2SO4

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