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Chemische vergelijkingen in evenwicht op03/16/24

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Breng de vergelijking van een chemische reactie in evenwicht
KNO3 + (NH4)2SO3 = K2SO3 + NH4NO3 =>
2 KNO3 + (NH4)2SO3 = K2SO3 + 2 NH4NO3

C8H10N4O2 + H2O2 = CO2 + N2 + H2O =>
C8H10N4O2 + 19 H2O2 = 8 CO2 + 2 N2 + 24 H2O

CuSO4 + NaBH4 = CuBH4 + NaSO4 =>
CuSO4 + NaBH4 = CuBH4 + NaSO4

Al3 + HBr = H2 + AlBr3 =>
2 Al3 + 18 HBr = 9 H2 + 6 AlBr3

Cr2O3 + CrO3 + H2O = Cr(OH)4 =>
Cr2O3 + CrO3 + 6 H2O = 3 Cr(OH)4

Cl2 = ClClClClClClClClClClClClClCl389 =>
201 Cl2 = ClClClClClClClClClClClClClCl389

CuSO4 + NaBH4 = CuBH4 + NaSO4 =>
CuSO4 + NaBH4 = CuBH4 + NaSO4

Ca{+2} + NO3{-} = Ca(NO3)2 =>
Ca{+2} + 2 NO3{-} = Ca(NO3)2

C8H10N4O2 + H2O2 = CO2 + N2 + H2O =>
C8H10N4O2 + 19 H2O2 = 8 CO2 + 2 N2 + 24 H2O

Al3 + HBr = H2 + AlBr3 =>
2 Al3 + 18 HBr = 9 H2 + 6 AlBr3

Ba(NO3)2 + Al2SO4 = BaSO4 + Al(NO3) =>
Ba(NO3)2 + Al2SO4 = BaSO4 + 2 Al(NO3)

K2O + PO3 = K2PO4 =>
K2O + PO3 = K2PO4

HCN + Cu(OH)2 = Cu(CN)2 + H2O =>
2 HCN + Cu(OH)2 = Cu(CN)2 + 2 H2O

NaBH4 + CuSO4 = Na2SO4 + Cu(BH4)2 =>
2 NaBH4 + CuSO4 = Na2SO4 + Cu(BH4)2

H2 + CO2 = C3H6O3 + O2 =>
6 H2 + 6 CO2 = 2 C3H6O3 + 3 O2

C8H10N4O2 + H2O2 = CO2 + N2 + H2O =>
C8H10N4O2 + 19 H2O2 = 8 CO2 + 2 N2 + 24 H2O

NH4CI + KOH = NH4OH + KCI =>
NH4CI + KOH = NH4OH + KCI

NaCl(aq) + Pb(NO3)2(aq) = NaNO3(aq) + PbCl2(s) =>
2 NaCl(aq) + Pb(NO3)2(aq) = 2 NaNO3(aq) + PbCl2(s)

Al3 + HBr = H2 + AlBr3 =>
2 Al3 + 18 HBr = 9 H2 + 6 AlBr3

C8H10N4O2 + H2O2 = CO2 + N2 + H2O =>
C8H10N4O2 + 19 H2O2 = 8 CO2 + 2 N2 + 24 H2O

KNO3 + (NH4)2SO3 = K2SO3 + NH4NO3 =>
2 KNO3 + (NH4)2SO3 = K2SO3 + 2 NH4NO3

Al3 + HBr = H2 + AlBr3 =>
2 Al3 + 18 HBr = 9 H2 + 6 AlBr3

NaOH + K2CO3 = K2OH + NaCO3 =>
NaOH + K2CO3 = K2OH + NaCO3

KNO3 + (NH4)2SO3 = K2SO3 + NH4NO3 =>
2 KNO3 + (NH4)2SO3 = K2SO3 + 2 NH4NO3

HCHO + KMnO4 = HCOOK + HCOOH + MnO2 + H2O =>
3 HCHO + 2 KMnO4 = 2 HCOOK + HCOOH + 2 MnO2 + H2O

C8H10N4O2 + H2O2 = CO2 + H2O + NO2 =>
C8H10N4O2 + 27 H2O2 = 8 CO2 + 32 H2O + 4 NO2

Mg + FeBr2 = Fe + MgBr2 =>
Mg + FeBr2 = Fe + MgBr2

Al3 + HBr = H2 + AlBr3 =>
2 Al3 + 18 HBr = 9 H2 + 6 AlBr3

KNO3 + (NH4)2SO3 = K2SO3 + NH4NO3 =>
2 KNO3 + (NH4)2SO3 = K2SO3 + 2 NH4NO3

NaBH4 + CuSO4 = Na2SO4 + Cu + B2H6 + H2 =>
2 NaBH4 + CuSO4 = Na2SO4 + Cu + B2H6 + H2

Al3 + HBr = H2 + AlBr3 =>
2 Al3 + 18 HBr = 9 H2 + 6 AlBr3

C8H10N4O2 + H2O2 = CO2 + H2O + HNO3 =>
C8H10N4O2 + 29 H2O2 = 8 CO2 + 32 H2O + 4 HNO3

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

CaCO3 + HCl = H2O + CaCCl6 =>
CaCO3 + 6 HCl = 3 H2O + CaCCl6

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

HCl + Na = Cl + HNa =>
HCl + Na = Cl + HNa

KMnO4 + FeS04 = KMnSO4 + Fe3 =>
12 KMnO4 + 3 FeS04 = 12 KMnSO4 + Fe3

[Ag(NH3)2]{+} + H2AsO4{-} + CH3COOH = Ag3AsO4 + NH4{+} + CH3COO{-} =>
3[Ag(NH3)2]{+} + H2AsO4{-} + 4 CH3COOH = Ag3AsO4 + 6 NH4{+} + 4 CH3COO{-}

NaI + Br2 + H2O = NaIO3 + HBr =>
NaI + 3 Br2 + 3 H2O = NaIO3 + 6 HBr

Mg[OH]2 + H2CO3 = MgCO3 + H2O =>
Mg[OH]2 + H2CO3 = MgCO3 + 2 H2O

CuSO4 + NaBH4 = CuBH4 + NaSO4 =>
CuSO4 + NaBH4 = CuBH4 + NaSO4

Br2 + AlI3 = BrAl + I =>
Br2 + 2 AlI3 = 2 BrAl + 6 I

Cr + (NO)3 = (Cr(NO)3)3 =>
3 Cr + 3(NO)3 = (Cr(NO)3)3

C8H10N4O2 + H2O2 = CO2 + N2 + H2O =>
C8H10N4O2 + 19 H2O2 = 8 CO2 + 2 N2 + 24 H2O

KC2H3O2 + CoSO4 = KSO3 + H2O + CO2 + HCoC =>
KC2H3O2 + CoSO4 = KSO3 + H2O + CO2 + HCoC

Al3 + HBr = H2 + AlBr3 =>
2 Al3 + 18 HBr = 9 H2 + 6 AlBr3

KNO3 + (NH4)2SO3 = K2SO3 + NH4NO3 =>
2 KNO3 + (NH4)2SO3 = K2SO3 + 2 NH4NO3

Ba(HCO3)2 + H2SO4 = H2 + CO3 + BaSO4 =>
Ba(HCO3)2 + H2SO4 = 2 H2 + 2 CO3 + BaSO4

Al3 + HBr = H2 + AlBr3 =>
2 Al3 + 18 HBr = 9 H2 + 6 AlBr3

HgCl + KI + I2 = K2(HgI4) + KCl =>
2 HgCl + 6 KI + I2 = 2 K2(HgI4) + 2 KCl

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Breng de vergelijking van een chemische reactie in evenwicht
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