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Chemische vergelijkingen in evenwicht op11/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
Al(OH)3 + Mg = Al + Mg(OH)2 =>
2 Al(OH)3 + 3 Mg = 2 Al + 3 Mg(OH)2

C3H6 + O2 = CO + H2O =>
C3H6 + 3 O2 = 3 CO + 3 H2O

Cu(NO3)2 + SnSO4 = Sn(NO3)2 + CuSO4 =>
Cu(NO3)2 + SnSO4 = Sn(NO3)2 + CuSO4

N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O

C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O

K + Al = KAl =>
K + Al = KAl

MgSO4 + NaOH = Mg(OH)2Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2Na2SO4

NH4OH + HCl = NH4Cl + H2O =>
NH4OH + HCl = NH4Cl + H2O

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

ICl = I2Cl + Cl =>
2 ICl = I2Cl + Cl

HBr + Ba(OH)2 = BaBr2 + H2O =>
2 HBr + Ba(OH)2 = BaBr2 + 2 H2O

Na2S + Fe = NaFe + S =>
Na2S + 2 Fe = 2 NaFe + S

Br(OH)2 + H2O = H + Br(OH)3 =>
Br(OH)2 + H2O = H + Br(OH)3

KBr + H2SO4 + CCl4 = KCl + HCl + CO2 + Br2 + SO2 =>
2 KBr + H2SO4 + CCl4 = 2 KCl + 2 HCl + CO2 + Br2 + SO2

Fe(OH)3(s) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O(l) =>
2 Fe(OH)3(s) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 6 H2O(l)

Mg(HCO3)2 = CO2 + Mg(CO3) + H2O =>
Mg(HCO3)2 = CO2 + Mg(CO3) + H2O

K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + H2O + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 8 H2O + 3 O2

Na + NO3 = NaNO3 =>
Na + NO3 = NaNO3

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

C2H4 + H2O = C2H4OH2 =>
C2H4 + H2O = C2H4OH2

B2H6 + KClO3 = KCl + H3BO3 =>
B2H6 + 2 KClO3 = 2 KCl + 2 H3BO3

HC8H4KO4 + NaOH = NaKC8H4O4 + H2O =>
HC8H4KO4 + NaOH = NaKC8H4O4 + H2O

K2O + CH3COONa = KCH3COO + Na2O =>
K2O + 2 CH3COONa = 2 KCH3COO + Na2O

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl

H4AsO5 + Ba(OH)2 + Sr(OH)2 = BaSrAsO5 + H2O =>
H4AsO5 + Ba(OH)2 + Sr(OH)2 = BaSrAsO5 + 4 H2O

KSO4 + NH4NO3 = KNO3 + (NH4)SO4 =>
KSO4 + NH4NO3 = KNO3 + (NH4)SO4

K2NaCo(NO2)6 + KMnO4 + H2SO4 = K2SO4 + Na2SO4 + CoSO4 + MnO2 + H2O + HNO3 =>
6 K2NaCo(NO2)6 + 22 KMnO4 + 26 H2SO4 = 17 K2SO4 + 3 Na2SO4 + 6 CoSO4 + 22 MnO2 + 8 H2O + 36 HNO3

FeSO4 + H2SO4 + NaClO3 = Fe2(SO4)3 + H2O + NaCl =>
6 FeSO4 + 3 H2SO4 + NaClO3 = 3 Fe2(SO4)3 + 3 H2O + NaCl

C(s) + SO2(g) = CS2(g) + CO(g) =>
5 C(s) + 2 SO2(g) = CS2(g) + 4 CO(g)

Na3BO3H2O = Na2HBO3NaOH =>
Na3BO3H2O = Na2HBO3NaOH

Zn + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn + Cu(NO3)2 = Zn(NO3)2 + Cu

FeCl2 + K2CrO7 + HCl = FeCl3 + CrCl3 + KCl + H2O =>
9 FeCl2 + K2CrO7 + 14 HCl = 9 FeCl3 + CrCl3 + 2 KCl + 7 H2O

HI + As2O5 = I2 + As2O3 + H2O =>
4 HI + As2O5 = 2 I2 + As2O3 + 2 H2O

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

CS2 + Cl2 = CCl4 + S2Cl2 =>
CS2 + 3 Cl2 = CCl4 + S2Cl2

Cr(NO3)3 + Na2SO3 + H2O = Cr(OH)3 + NaNO3 + SO2 =>
2 Cr(NO3)3 + 3 Na2SO3 + 3 H2O = 2 Cr(OH)3 + 6 NaNO3 + 3 SO2

N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O

AlCl3 + O2 = Al(ClO3)3 =>
2 AlCl3 + 9 O2 = 2 Al(ClO3)3

Cu(SO4) + NH4OH = (NH4)2SO4 + Cu(OH)2 =>
Cu(SO4) + 2 NH4OH = (NH4)2SO4 + Cu(OH)2

CaO(s) + HCl(aq) = CaCl2(aq) + H2O =>
CaO(s) + 2 HCl(aq) = CaCl2(aq) + H2O

Zn + AgI = ZnI2 + Ag =>
Zn + 2 AgI = ZnI2 + 2 Ag

H3BO3 + O2 = H2O + BO2 =>
4 H3BO3 + O2 = 6 H2O + 4 BO2

H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2

CH4CH2OH + O2 = CH3COOH + H2O =>
4 CH4CH2OH + 5 O2 = 4 CH3COOH + 6 H2O

VCl3 + Cl2 = VCl4 =>
2 VCl3 + Cl2 = 2 VCl4

Ca(ClO3)2 + (NH4)2SO4 = CaSO4 + NH4ClO3 =>
Ca(ClO3)2 + (NH4)2SO4 = CaSO4 + 2 NH4ClO3

SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2

HCl + BaCl2 = HCl2 + BaH =>
4 HCl + BaCl2 = 3 HCl2 + BaH

Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2

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Breng de vergelijking van een chemische reactie in evenwicht
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