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Chemische vergelijkingen in evenwicht op05/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
CH3CH2CH2OH + O2 = CO2 + H2O =>
2 CH3CH2CH2OH + 9 O2 = 6 CO2 + 8 H2O

C + SO2 = CS2 + CO =>
5 C + 2 SO2 = CS2 + 4 CO

Al + HCl = AlCl + H2 =>
2 Al + 2 HCl = 2 AlCl + H2

Ca(NO3)2 + Na2CO3 = CaCO3 + NaNO3 =>
Ca(NO3)2 + Na2CO3 = CaCO3 + 2 NaNO3

Na2O2H2O = Na2OH2O2 =>
Na2O2H2O = Na2OH2O2

Cu + AgNO3 = Cu2(NO3) + Ag =>
2 Cu + AgNO3 = Cu2(NO3) + Ag

NaCl + Ag2NO3 = Na2NO3 + AgCl =>
2 NaCl + Ag2NO3 = Na2NO3 + 2 AgCl

KMnO4 + KI = MnI2 + I2 + K2O =>
2 KMnO4 + 14 KI = 2 MnI2 + 5 I2 + 8 K2O

K2S2O8 = SO2 + K2SO4 + O2 =>
K2S2O8 = SO2 + K2SO4 + O2

TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl

KBr + FeCl3 = FeBr + KCl3 =>
KBr + FeCl3 = FeBr + KCl3

H2O + CS2 = H2S + CO2 =>
2 H2O + CS2 = 2 H2S + CO2

Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2

I{+2} + KCl = KClI{+2} =>
I{+2} + KCl = KClI{+2}

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

C6H5ONaHF = C6H5OHNaF =>
C6H5ONaHF = C6H5OHNaF

Ni + AlCl3 = NiCl2 + Al =>
3 Ni + 2 AlCl3 = 3 NiCl2 + 2 Al

Sn(OH)2 + HCl = SnCl2 + H2O =>
Sn(OH)2 + 2 HCl = SnCl2 + 2 H2O

Cu(OH)2 + KOH = K[Cu(OH)3] =>
Cu(OH)2 + KOH = K[Cu(OH)3]

Na2CO3 + CH3COOH = CH3COONa + CO2H2O =>
Na2CO3 + 2 CH3COOH = 2 CH3COONa + CO2H2O

Na + Mg = NaMg =>
Na + Mg = NaMg

Rb(s) + H2O(l) = RbOH(aq) + H2(g) =>
2 Rb(s) + 2 H2O(l) = 2 RbOH(aq) + H2(g)

Zn(NO3)3 + C4H9NO3 + H2O = ZnO + NH4(NO3)2 + CO2 =>
65 Zn(NO3)3 + 24 C4H9NO3 + 38 H2O = 65 ZnO + 73 NH4(NO3)2 + 96 CO2

(COONH4)2H2SO4 = (COOH)2(NH4)2SO4 =>
(COONH4)2H2SO4 = (COOH)2(NH4)2SO4

ScNO3 + KH = KNO3 + ScH =>
ScNO3 + KH = KNO3 + ScH

KCl(aq)NH3(aq)H2O(l) = KOH(aq)NH4Cl(aq) =>
KCl(aq)NH3(aq)H2O(l) = KOH(aq)NH4Cl(aq)

Cu + HI = CuI + H2 =>
2 Cu + 2 HI = 2 CuI + H2

Al2 + CUSO4 = Al2(SO4)3 + CU =>
Al2 + 3 CUSO4 = Al2(SO4)3 + 3 CU

HNO3 + H2O = H3O + NO3 =>
HNO3 + H2O = H3O + NO3

CH4(g) + S8(s) = CS2(l) + H2S(g) =>
2 CH4(g) + S8(s) = 2 CS2(l) + 4 H2S(g)

K2O + Na2O = KNa + O2 =>
K2O + Na2O = 2 KNa + O2

S + SnCl2 = SnS + Cl =>
S + SnCl2 = SnS + 2 Cl

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Ca(NO3)2 + NaF = Ca + F2 + Na(NO3)2 =>
2 Ca(NO3)2 + 2 NaF = 2 Ca + F2 + 2 Na(NO3)2

Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O

Ba(Cl)2 + Al2(SO4)3 = Ba2(SO4)2 + Al(Cl3) =>
6 Ba(Cl)2 + 2 Al2(SO4)3 = 3 Ba2(SO4)2 + 4 Al(Cl3)

Pb(CH3COO)2 + K2Cr2O7 + H2O = PbCrO4 + CH3COOK + CH3COOH =>
2 Pb(CH3COO)2 + K2Cr2O7 + H2O = 2 PbCrO4 + 2 CH3COOK + 2 CH3COOH

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

NH3 + C2H4O2 = C2H3O2NH4 =>
NH3 + C2H4O2 = C2H3O2NH4

KMnO4(aq) + Na2C2O4(aq) + H2SO4(aq) = K2SO4(aq) + Na2SO4(aq) + MnSO4(aq) + CO2(g) + H2O(l) =>
2 KMnO4(aq) + 5 Na2C2O4(aq) + 8 H2SO4(aq) = K2SO4(aq) + 5 Na2SO4(aq) + 2 MnSO4(aq) + 10 CO2(g) + 8 H2O(l)

Sr + HI = SrI + H =>
Sr + HI = SrI + H

CuO + Al(OH)3 = Cu(OH)2 + Al + O =>
3 CuO + 2 Al(OH)3 = 3 Cu(OH)2 + 2 Al + 3 O

AgN + ZnCl2 = AgCl + ZnN2 =>
2 AgN + ZnCl2 = 2 AgCl + ZnN2

FeBr2 + LiOH = LiBr + Fe(OH)2 =>
FeBr2 + 2 LiOH = 2 LiBr + Fe(OH)2

N2O5 + H2O = HNO3 =>
N2O5 + H2O = 2 HNO3

KBr + I = KI + Br =>
KBr + I = KI + Br

HNO3 + C6H6 = C6H5NO2 + H2O =>
HNO3 + C6H6 = C6H5NO2 + H2O

BeI2(aq)Cu2SO4(aq) = BeSO4Cu2I2 =>
BeI2(aq)Cu2SO4(aq) = BeSO4Cu2I2

Pb + NaOCl = PbO2 + NaCl =>
Pb + 2 NaOCl = PbO2 + 2 NaCl

CoCl2 + Na2SO3 = NaCl + CoSO3 =>
CoCl2 + Na2SO3 = 2 NaCl + CoSO3

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Breng de vergelijking van een chemische reactie in evenwicht
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