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Chemische vergelijkingen in evenwicht op12/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cu + NaClO = CuO + Cl + Na =>
Cu + NaClO = CuO + Cl + Na

S + NaOH = Na2SO3 + H2O + Na2S =>
3 S + 6 NaOH = Na2SO3 + 3 H2O + 2 Na2S

CHCH + H2O = CH2CHOH =>
CHCH + H2O = CH2CHOH

Al(OH)3 + HSO4 = H2O + Al(SO4)3 =>
Al(OH)3 + 3 HSO4 = 3 H2O + Al(SO4)3

C5H8 + Cl2 = C + HCl =>
C5H8 + 4 Cl2 = 5 C + 8 HCl

Mg(HCO3)2 + NaOH = MgCO3 + Na2CO3 + H2O =>
Mg(HCO3)2 + 2 NaOH = MgCO3 + Na2CO3 + 2 H2O

SrO + NH3 = Sr + NH3O =>
SrO + NH3 = Sr + NH3O

Ca3(PO4)2 + CH3COOH = Ca(CH3COO)2 + H3PO4 =>
Ca3(PO4)2 + 6 CH3COOH = 3 Ca(CH3COO)2 + 2 H3PO4

P4(s) + Br2(l) = PBr3(s) =>
P4(s) + 6 Br2(l) = 4 PBr3(s)

B + O3 = B2O3 =>
2 B + O3 = B2O3

NH4Cl + KNO2 = N2 + KCl + H2O =>
NH4Cl + KNO2 = N2 + KCl + 2 H2O

PoO2 + H2O = Po(OH)4 =>
PoO2 + 2 H2O = Po(OH)4

C2 + N2 = CN2 =>
C2 + 2 N2 = 2 CN2

KHS + Cu(NO3)2 + H2O = Cu(OH)2 + H2S + KNO3 =>
2 KHS + Cu(NO3)2 + 2 H2O = Cu(OH)2 + 2 H2S + 2 KNO3

KCl(aq) + Li2SO4(aq) = LiCl(aq) + K2SO4(aq) =>
2 KCl(aq) + Li2SO4(aq) = 2 LiCl(aq) + K2SO4(aq)

CO2 + H3O = C6H12O6 + O2 =>
6 CO2 + 4 H3O = C6H12O6 + 5 O2

HNO3 + P = H3PO4 + NO2 + H2O =>
5 HNO3 + P = H3PO4 + 5 NO2 + H2O

Al + Pb3O4 = Al2O3 + Pb =>
8 Al + 3 Pb3O4 = 4 Al2O3 + 9 Pb

LiI(aq) + Pb(No3)2(aq) = LiNo3(aq) + PbI2(s) =>
2 LiI(aq) + Pb(No3)2(aq) = 2 LiNo3(aq) + PbI2(s)

Mg(s) + H2O(g) = MgO + H2 =>
Mg(s) + H2O(g) = MgO + H2

KMnO4 + NH4HSO3 + H2SO4 = MnSO4 + (NH4)2SO4 + K2SO4 + H2O =>
4 KMnO4 + 10 NH4HSO3 + H2SO4 = 4 MnSO4 + 5(NH4)2SO4 + 2 K2SO4 + 6 H2O

CuS = Cu + S =>
CuS = Cu + S

CHCl + O2 = CO2 + H2O + Cl =>
4 CHCl + 5 O2 = 4 CO2 + 2 H2O + 4 Cl

(BaCO3) + (PbO) + TiO2 + ZrO2 = BaPbOTiZrO3 + O2 + CO2 =>
(BaCO3) + (PbO) + TiO2 + ZrO2 = BaPbOTiZrO3 + O2 + CO2

FeCl2 + CO2 + H2O = FeCO3 + HCl =>
FeCl2 + CO2 + H2O = FeCO3 + 2 HCl

Na2S + CdSO4 = Na2SO + CdS =>
4 Na2S + CdSO4 = 4 Na2SO + CdS

AsH3 + NaBiO3 + H2O = Na3AsO4 + Bi(OH)3 + NaOH =>
AsH3 + 4 NaBiO3 + 5 H2O = Na3AsO4 + 4 Bi(OH)3 + NaOH

PbO + Ba(OH)2 = BaPbO2 + H2O =>
PbO + Ba(OH)2 = BaPbO2 + H2O

Cr + ClO = CrO4 + Cl2 =>
Cr + 4 ClO = CrO4 + 2 Cl2

CaSiO3 = CaO + SiO2 =>
CaSiO3 = CaO + SiO2

H3AsO4 + HCl = Cl2 + H2O + As4O6 =>
4 H3AsO4 + 8 HCl = 4 Cl2 + 10 H2O + As4O6

Ba + NH3 = Ba(NH3)2 =>
Ba + 2 NH3 = Ba(NH3)2

CoCl2*6H2O + NH4Cl + NH4OH + H2O2 = (Co(NH3)4Cl2)Cl + H2O =>
2 CoCl2*6H2O + 2 NH4Cl + 6 NH4OH + H2O2 = 2(Co(NH3)4Cl2)Cl + 20 H2O

Br2 + O = Br2O5 =>
Br2 + 5 O = Br2O5

Zn + N = Zn3N2 =>
3 Zn + 2 N = Zn3N2

NH4Br + Pb(C2H3O2)2 = NH4(C2H3O2)2 + BrPb =>
NH4Br + Pb(C2H3O2)2 = NH4(C2H3O2)2 + BrPb

CuNO3 = Cu + NO3 =>
CuNO3 = Cu + NO3

CO2 + SO2 = CS2 + O2 =>
CO2 + 2 SO2 = CS2 + 3 O2

K2Cr2O7 + HCl + Na2S = KCl + CrCl3 + NaCl + S + H2O =>
K2Cr2O7 + 14 HCl + 3 Na2S = 2 KCl + 2 CrCl3 + 6 NaCl + 3 S + 7 H2O

NaI + Fe(NO3)2 = FeI + Na(NO3)2 =>
NaI + Fe(NO3)2 = FeI + Na(NO3)2

C2H2 + Ca(OH)2 = CaC2 + H2O =>
C2H2 + Ca(OH)2 = CaC2 + 2 H2O

C6H5CH(CH3)2 + Br2 = C6H4BrCH(CH3)2 + HBr =>
C6H5CH(CH3)2 + Br2 = C6H4BrCH(CH3)2 + HBr

Al(OH)3 + H2SO4 = [Al2(H2O)6](SO4)3 =>
2 Al(OH)3 + 3 H2SO4 = [Al2(H2O)6](SO4)3

CH3CH2COONa + H2O = NaOH + CH3CH2COOH =>
CH3CH2COONa + H2O = NaOH + CH3CH2COOH

H2SO3 + Li = Li2(SO3) + H2 =>
H2SO3 + 2 Li = Li2(SO3) + H2

HCl + Al2 = AlCl3 + H2 =>
6 HCl + Al2 = 2 AlCl3 + 3 H2

Cr2 + HBr = CrBr2 + H2 =>
Cr2 + 4 HBr = 2 CrBr2 + 2 H2

Zn(OH)2 + H2CO3 = ZnCO3 + H2O =>
Zn(OH)2 + H2CO3 = ZnCO3 + 2 H2O

K + S = K0S =>
K + S = K0S

KF(s) = K + F =>
KF(s) = K + F

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Breng de vergelijking van een chemische reactie in evenwicht
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