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Chemische vergelijkingen in evenwicht op06/11/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2SO4PbO = SO2PbO2H2O =>
H2SO4PbO = SO2PbO2H2O

Zn(OH)2 + H3Po4 = Zn3(Po4)2 + H2O =>
3 Zn(OH)2 + 2 H3Po4 = Zn3(Po4)2 + 6 H2O

Mn2(SO4)3 + H2O = Mn2O3 + H2SO4 =>
Mn2(SO4)3 + 3 H2O = Mn2O3 + 3 H2SO4

Fe2O3 + H2O = Fe + (OH) =>
Fe2O3 + 3 H2O = 2 Fe + 6(OH)

Cu2 + MgCl2 = CuCl2 + Mg =>
Cu2 + 2 MgCl2 = 2 CuCl2 + 2 Mg

*2C2H6 + *7O2 = *4CO2 + *6H2O =>
*2C2H6 + *7O2 = *4CO2 + *6H2O

SFeSi = FeSSi =>
SFeSi = FeSSi

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

NaClOCa(SO4) = Na(SO4)CaClO =>
NaClOCa(SO4) = Na(SO4)CaClO

Ag + H2S = Ag2S + H =>
2 Ag + H2S = Ag2S + 2 H

OABCD = OCDAB =>
OABCD = OCDAB

Br2(g) + Cl2(g) = BrCl(g) =>
Br2(g) + Cl2(g) = 2 BrCl(g)

C6H5CO2NaH2O = NaOHC6H5CO2H =>
C6H5CO2NaH2O = NaOHC6H5CO2H

Mg(OH)FeO = MgOFe(OH) =>
Mg(OH)FeO = MgOFe(OH)

NaCI + Ag2SO4 = Na2SO4 + AgCI =>
2 NaCI + Ag2SO4 = Na2SO4 + 2 AgCI

P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5

Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4

BeClAgX = BeXAgCl =>
BeClAgX = BeXAgCl

HC5H9O2(aq)NaHCO3(s) = CO2(g)H2O(l)NaC5H9O2(aq) =>
HC5H9O2(aq)NaHCO3(s) = CO2(g)H2O(l)NaC5H9O2(aq)

Fe + AgCH3COO = FeCH3COO + Ag =>
Fe + AgCH3COO = FeCH3COO + Ag

Sb3 + Cl2 = Sb2Cl3 =>
4 Sb3 + 9 Cl2 = 6 Sb2Cl3

AlNaHCl = AlNaClH =>
AlNaHCl = AlNaClH

COSFeO = FeSCO2 =>
COSFeO = FeSCO2

BaOHZn = ZnOHBa =>
BaOHZn = ZnOHBa

KMnHCl = KClHMn =>
KMnHCl = KClHMn

C6H6I2 = C6H5IHI =>
C6H6I2 = C6H5IHI

PtKOH = KPtOH =>
PtKOH = KPtOH

NaC2H3O2HBr = NaBrCH3COOH =>
NaC2H3O2HBr = NaBrCH3COOH

CO2 + Na2O = Na2CO3 =>
CO2 + Na2O = Na2CO3

CaCl2KOH = CaOHKCl2 =>
CaCl2KOH = CaOHKCl2

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

SnO2 + C = SnO + CO =>
SnO2 + C = SnO + CO

H8B2O2 + H2O = HBO2 + H2 =>
H8B2O2 + 2 H2O = 2 HBO2 + 5 H2

Al + Fe(NO3)2 = Al(NO3)3 + Fe2 =>
4 Al + 6 Fe(NO3)2 = 4 Al(NO3)3 + 3 Fe2

[Ag(NH3)2] + HNO3(aq) = NH4 + NO3(aq) + Ag(s) =>
[Ag(NH3)2] + 2 HNO3(aq) = 2 NH4 + 2 NO3(aq) + Ag(s)

H2SO4 + AgCl = AgSO4 + H2Cl =>
H2SO4 + AgCl = AgSO4 + H2Cl

CuO + NH4OH + NH4NO3 = (NH4)4Cu(NO3)2 + H2O =>
2 CuO + 6 NH4OH + 3 NH4NO3 = 2(NH4)4Cu(NO3)2 + 5 H2O

FeCu(II)SO = CuFe(II)SO =>
FeCu(II)SO = CuFe(II)SO

NaOHCaCl = Ca(OH)NaCl =>
NaOHCaCl = Ca(OH)NaCl

Ca(OH)2 + K3As = CaAs + K3(OH)2 =>
Ca(OH)2 + K3As = CaAs + K3(OH)2

FeCl3 + KI = FeI2 + I2 + KCl =>
2 FeCl3 + 6 KI = 2 FeI2 + I2 + 6 KCl

H8C6O7(aq) + NaOH(aq) = NaH7C6O7(aq) + H2O(l) =>
H8C6O7(aq) + NaOH(aq) = NaH7C6O7(aq) + H2O(l)

Cl2(g) + Br{-}(aq) = Cl{-}(aq) + Br2(l) =>
Cl2(g) + 2 Br{-}(aq) = 2 Cl{-}(aq) + Br2(l)

HBr + LiOH = H2O + Li + Br =>
HBr + LiOH = H2O + Li + Br

IGaF = FGaI =>
IGaF = FGaI

HIAl(OH)3 = H4O3AlI =>
HIAl(OH)3 = H4O3AlI

HNO3 + HI = NO + I2 + H2O =>
2 HNO3 + 6 HI = 2 NO + 3 I2 + 4 H2O

CaCl2 + (NH4)2SO4 = CaSO4 + NH4Cl =>
CaCl2 + (NH4)2SO4 = CaSO4 + 2 NH4Cl

MgO + Na3PO4 = Mg3(PO4)2 + Na2O =>
3 MgO + 2 Na3PO4 = Mg3(PO4)2 + 3 Na2O

Ca(OH)2CO2 = CaCO3H2O =>
Ca(OH)2CO2 = CaCO3H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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