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Chemische vergelijkingen in evenwicht op12/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
CH3CH2OHCH2CH3 + O2 = CO2 + H2O =>
4 CH3CH2OHCH2CH3 + 25 O2 = 16 CO2 + 22 H2O

Zn37 + HCl = ZnCl26 + H16 =>
8 Zn37 + 7696 HCl = 296 ZnCl26 + 481 H16

Na2S2O3 + HCl = NaCl + SO2 + S + H2 =>
2 Na2S2O3 + 4 HCl = 4 NaCl + 3 SO2 + S + 2 H2

C5H12O + CuO = C5H10O + Cu2O + H2O =>
C5H12O + 2 CuO = C5H10O + Cu2O + H2O

HNO2 + Be = Be(NO2)2 + H2 =>
2 HNO2 + Be = Be(NO2)2 + H2

MgAt2 = Mg + At =>
MgAt2 = Mg + 2 At

C5H12O + CuO = C5H10O + Cu2O + H2O =>
C5H12O + 2 CuO = C5H10O + Cu2O + H2O

Cr + Sn(NO3)2 = Sn + Cr(NO3)2 =>
Cr + Sn(NO3)2 = Sn + Cr(NO3)2

NH3 + C = CH3 + N2 =>
2 NH3 + 2 C = 2 CH3 + N2

Zn37 + HCl = ZnCl26 + H16 =>
8 Zn37 + 7696 HCl = 296 ZnCl26 + 481 H16

Fe + CuSO4*7H2O = Cu + FeSO4*7H2O =>
Fe + CuSO4*7H2O = Cu + FeSO4*7H2O

C19H39COOH + NaOH = C19H39COONa + H2O =>
C19H39COOH + NaOH = C19H39COONa + H2O

Cr(s) + Fe(No3)2(aq) = Fe(s) + Cr(No3)3(aq) =>
2 Cr(s) + 3 Fe(No3)2(aq) = 3 Fe(s) + 2 Cr(No3)3(aq)

AgNO3 + K4[Fe(CN)6] = Ag4[Fe(CN)6] + KNO3 =>
4 AgNO3 + K4[Fe(CN)6] = Ag4[Fe(CN)6] + 4 KNO3

MgSO4 + H2SO4 = Mg(SO4)2 + H2 =>
MgSO4 + H2SO4 = Mg(SO4)2 + H2

Fe(SO4) + HIO + HCl = Fe2(SO4)3 + FeCl3 + HI + H2O =>
6 Fe(SO4) + 3 HIO + 6 HCl = 2 Fe2(SO4)3 + 2 FeCl3 + 3 HI + 3 H2O

GaBr3 + F = GaF3 + Br =>
GaBr3 + 3 F = GaF3 + 3 Br

H2O2 = H2O + O2 = =>
2 H2O2 = 2 H2O + O2

C5H12O + CuO = C5H10O + Cu2O + H2O =>
C5H12O + 2 CuO = C5H10O + Cu2O + H2O

Zn37 + HCl = ZnCl26 + H16 =>
8 Zn37 + 7696 HCl = 296 ZnCl26 + 481 H16

KCl + HgS = KS + HgCl =>
KCl + HgS = KS + HgCl

K2CrO7 + H2SO4 + FeSO4 = Fe2(SO4)3 + Cr2(SO)3 + K2SO4 + H2O =>
2 K2CrO7 + 23 H2SO4 + 36 FeSO4 = 18 Fe2(SO4)3 + Cr2(SO)3 + 2 K2SO4 + 23 H2O

CH3CH2OHCH2CH3 + O2 = CO2 + H2O =>
4 CH3CH2OHCH2CH3 + 25 O2 = 16 CO2 + 22 H2O

Na3PO4(aq) + ZnCl2(aq) = NaCl() + Zn3(PO4)2() =>
2 Na3PO4(aq) + 3 ZnCl2(aq) = 6 NaCl() + Zn3(PO4)2()

SrCl2 + NH4OH = Sr(OH)2 + NH4Cl =>
SrCl2 + 2 NH4OH = Sr(OH)2 + 2 NH4Cl

Ca2Cl + HNO3 = Ca2NO3 + HCl =>
Ca2Cl + HNO3 = Ca2NO3 + HCl

C18H38Cl2 = C18H37ClHCl =>
C18H38Cl2 = C18H37ClHCl

Yb2O3 + HNO3 = Yb(NO3)3*6H2O + NO2 + O2 =>
2 Yb2O3 + 48 HNO3 = 4 Yb(NO3)3*6H2O + 36 NO2 + 9.0000000000001O2

CaBr2 + NaOH = Ca(OH)2 + NaBr =>
CaBr2 + 2 NaOH = Ca(OH)2 + 2 NaBr

CH4N2O + AuCl3 + H2O = N2 + CO2 + Au + HCl =>
CH4N2O + 2 AuCl3 + H2O = N2 + CO2 + 2 Au + 6 HCl

Al(s) + NH4ClO4(s) = Al2O3(s) + AlCl3(s) + NO(g) + H2O(g) =>
3 Al(s) + 3 NH4ClO4(s) = Al2O3(s) + AlCl3(s) + 3 NO(g) + 6 H2O(g)

CH3CH2OHCH2CH3 + O2 = CO2 + H2O =>
4 CH3CH2OHCH2CH3 + 25 O2 = 16 CO2 + 22 H2O

Na2S2O3 + HNO3 = Na2O + SO4 + H2 + N2 =>
Na2S2O3 + 2 HNO3 = Na2O + 2 SO4 + H2 + N2

H2Co3 + Sn(OH)4 = HOH + Sn2(Co3)4 =>
4 H2Co3 + 2 Sn(OH)4 = 8 HOH + Sn2(Co3)4

Ca(NO3)2 = Ca(NO2)2O2 =>
Ca(NO3)2 = Ca(NO2)2O2

I2 + NaBr = NaI + Br =>
I2 + 2 NaBr = 2 NaI + 2 Br

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

ZnS + HNO3 = Zn(NO3)2 + NO + S + H2O =>
3 ZnS + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 3 S + 4 H2O

K2Cr2O7 + KI + H2SO4 = I2 + K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = 3 I2 + 4 K2SO4 + Cr2(SO4)3 + 7 H2O

C3H4 + O2 = H2O + CO =>
2 C3H4 + 5 O2 = 4 H2O + 6 CO

BrO2{-} + OH{-} + N2O4 = BrO3{-} + H2O + NO2({-}) =>
BrO2{-} + 2 OH{-} + N2O4 = BrO3{-} + H2O + 2 NO2({-})

C5H12O + CuO = C5H10O + Cu2O + H2O =>
C5H12O + 2 CuO = C5H10O + Cu2O + H2O

NH4Br + AgNO3 = AgBr + NH4NO3 =>
NH4Br + AgNO3 = AgBr + NH4NO3

Na2SO3 + H2SO4 = Na2SO4 + H2S =>
4 Na2SO3 + H2SO4 = 4 Na2SO4 + H2S

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

Zn37 + HCl = ZnCl26 + H16 =>
8 Zn37 + 7696 HCl = 296 ZnCl26 + 481 H16

Fe2(SO4)3 + K3[Fe(CN)6] = Fe[Fe(CN)6] + K2SO4 =>
Fe2(SO4)3 + 2 K3[Fe(CN)6] = 2 Fe[Fe(CN)6] + 3 K2SO4

Ca(HCO3)2 + HCl = CaCl2 + H2CO3 =>
Ca(HCO3)2 + 2 HCl = CaCl2 + 2 H2CO3

HBr + FeO = FeBr2 + H2O =>
2 HBr + FeO = FeBr2 + H2O

KMnO4(aq) + HCl(aq) + H2C2O4(aq) = MnCl2 + CO2(gaz) + H2O(l) + KCl(aq) =>
2 KMnO4(aq) + 6 HCl(aq) + 5 H2C2O4(aq) = 2 MnCl2 + 10 CO2(gaz) + 8 H2O(l) + 2 KCl(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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