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Chemische vergelijkingen in evenwicht op03/31/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuCl + K2Cr2O7 + HCl = CuCl2 + KCl + CrCl3 + H2O =>
6 CuCl + K2Cr2O7 + 14 HCl = 6 CuCl2 + 2 KCl + 2 CrCl3 + 7 H2O

K2CO3 + CrO2 = K2Cr2O7 + C =>
K2CO3 + 2 CrO2 = K2Cr2O7 + C

CuO + C4 = Cu + CO2 =>
8 CuO + C4 = 8 Cu + 4 CO2

KPo + PbNi = PbPo + KNi =>
KPo + PbNi = PbPo + KNi

MnSO4 + O2 + Na2CO3 = Na2SO4 + CO2 + Na2MnO4 =>
MnSO4 + O2 + 2 Na2CO3 = Na2SO4 + 2 CO2 + Na2MnO4

C150O601H1202 + O2 = CO2 + H2O =>
C150O601H1202 + 150 O2 = 150 CO2 + 601 H2O

VO + Fe2O3 = V2O5 + FeO =>
2 VO + 3 Fe2O3 = V2O5 + 6 FeO

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

BaI2 = Ba + I =>
BaI2 = Ba + 2 I

N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3

C6H12 + CrO3 = CO2 + Cr2O3 + H2O =>
C6H12 + 12 CrO3 = 6 CO2 + 6 Cr2O3 + 6 H2O

AlBr3 + NaOH = NaBr + Al(OH)3 =>
AlBr3 + 3 NaOH = 3 NaBr + Al(OH)3

(NH4)2SO4 + NaI = ISO4 + Na(NH4)2 =>
(NH4)2SO4 + NaI = ISO4 + Na(NH4)2

CUS + HNO3 = CUSO4 + NO + H2O =>
3 CUS + 8 HNO3 = 3 CUSO4 + 8 NO + 4 H2O

BaS + HNO3 = Ba(NO3)2 + S + NO2 + H2O =>
BaS + 4 HNO3 = Ba(NO3)2 + S + 2 NO2 + 2 H2O

H2 + Cu(NO3)2 = CuH + NO3 =>
H2 + 2 Cu(NO3)2 = 2 CuH + 4 NO3

H2S + CO2 = C6H12O6 + H2O + S =>
12 H2S + 6 CO2 = C6H12O6 + 6 H2O + 12 S

Na2SO3 + CH3COOH = SO2 + C2H3NaO2 + H2O =>
Na2SO3 + 2 CH3COOH = SO2 + 2 C2H3NaO2 + H2O

ZnCO3*Zn(OH)2*H2O = ZnO + CO2 + H2O =>
ZnCO3*Zn(OH)2*H2O = 2 ZnO + CO2 + 2 H2O

FeSO3 + AlPO4 = Fe3(PO4)2 + Al2(SO3)3 =>
3 FeSO3 + 2 AlPO4 = Fe3(PO4)2 + Al2(SO3)3

KPo + PbNi = PbPo + KNi =>
KPo + PbNi = PbPo + KNi

NH3(s) + O2(g) = NO2(s) + H2O(g) =>
4 NH3(s) + 7 O2(g) = 4 NO2(s) + 6 H2O(g)

NN + XCl = XXXN + ClCl =>
NN + 6 XCl = 2 XXXN + 3 ClCl

Au2S3(s) + H2(g) = Au(s) + H2S(g) =>
Au2S3(s) + 3 H2(g) = 2 Au(s) + 3 H2S(g)

Fe3O4 + HCl + K2Cr2O7 = FeCl3 + KCl + CrCl3 + H2O =>
6 Fe3O4 + 62 HCl + K2Cr2O7 = 18 FeCl3 + 2 KCl + 2 CrCl3 + 31 H2O

KPo + PbNi = PbPo + KNi =>
KPo + PbNi = PbPo + KNi

Cd(NO3)2 + LiOH = LiNO3 + Cd(OH)2 =>
Cd(NO3)2 + 2 LiOH = 2 LiNO3 + Cd(OH)2

Na2SO3 + CH3COOH = SO2 + C2H3NaO2 + H2O =>
Na2SO3 + 2 CH3COOH = SO2 + 2 C2H3NaO2 + H2O

K2CO3 + CaCl = K2Cl + CaCO3 =>
K2CO3 + CaCl = K2Cl + CaCO3

Fe2O3 + CCO = CO2 + Fe3O4 =>
9 Fe2O3 + CCO = 2 CO2 + 6 Fe3O4

ZnCO3*Zn(OH)2*H2O = ZnO + CO2 + H2O =>
ZnCO3*Zn(OH)2*H2O = 2 ZnO + CO2 + 2 H2O

Na2SO3 + CH3COOH = SO2 + C2H3NaO2 + H2O =>
Na2SO3 + 2 CH3COOH = SO2 + 2 C2H3NaO2 + H2O

KPo + PbNi = PbPo + KNi =>
KPo + PbNi = PbPo + KNi

ZnCO3*Zn(OH)2*H2O = ZnO + CO2 + H2O =>
ZnCO3*Zn(OH)2*H2O = 2 ZnO + CO2 + 2 H2O

PbCl2 + HCl = PbH + Cl =>
PbCl2 + HCl = PbH + 3 Cl

C58H52 + O2 = CO2 + H2O =>
C58H52 + 71 O2 = 58 CO2 + 26 H2O

ZnCO3*Zn(OH)2*H2O = ZnO + CO2 + H2O =>
ZnCO3*Zn(OH)2*H2O = 2 ZnO + CO2 + 2 H2O

C8H16 + H2 = C8H18 =>
C8H16 + H2 = C8H18

FeI2 + O2 = Fe2O3 + I2 =>
4 FeI2 + 3 O2 = 2 Fe2O3 + 4 I2

Na2SO3 + CH3COOH = SO2 + C2H3NaO2 + H2O =>
Na2SO3 + 2 CH3COOH = SO2 + 2 C2H3NaO2 + H2O

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

I2 + ZnCl2 = ZnI2 + Cl2 =>
I2 + ZnCl2 = ZnI2 + Cl2

KPo + PbNi = PbPo + KNi =>
KPo + PbNi = PbPo + KNi

C8H16 + H2 = C8H18 =>
C8H16 + H2 = C8H18

S8(s) + Na2SO3(aq) + H2O(l) = Na2S2O3*5H2O(s) =>
S8(s) + 8 Na2SO3(aq) + 40 H2O(l) = 8 Na2S2O3*5H2O(s)

HNO3(aq) + K2SO3(aq) = H2O(aq) + KNO3(l) + SO2(g) =>

2 HNO3(aq) + K2SO3(aq) = H2O(aq) + 2 KNO3(l) + SO2(g)

Ag2SO4 + HBr = AgBr + H2SO4 =>
Ag2SO4 + 2 HBr = 2 AgBr + H2SO4

HS + SO2 = S2 + H2O =>
8 HS + 2 SO2 = 5 S2 + 4 H2O

Ru(BO2)4 + Ca(PO4)2 = Ru(PO4)4 + Ca(BO2)2 =>
Ru(BO2)4 + 2 Ca(PO4)2 = Ru(PO4)4 + 2 Ca(BO2)2

CH3NH2 + O2 = NO2 + H2O + CO2 =>
4 CH3NH2 + 13 O2 = 4 NO2 + 10 H2O + 4 CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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