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Chemische vergelijkingen in evenwicht op11/28/24

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Breng de vergelijking van een chemische reactie in evenwicht
Sn(NO3)4 + K2SO3 = Sn(SO3)2 + KNO3 =>
Sn(NO3)4 + 2 K2SO3 = Sn(SO3)2 + 4 KNO3

Zn + H2SO4 = ZnSO4 + H2S + H2O =>
4 Zn + 5 H2SO4 = 4 ZnSO4 + H2S + 4 H2O

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

HCHO2 + Ca(OH)2 = Ca(HCOO)2 + H2O =>
2 HCHO2 + Ca(OH)2 = Ca(HCOO)2 + 2 H2O

CuSO4 + KL = K2SO4 + Cu2L2 + L2 =>
2 CuSO4 + 4 KL = 2 K2SO4 + Cu2L2 + L2

HCl + K2SO3 = KCl + H2O + SO2 =>
2 HCl + K2SO3 = 2 KCl + H2O + SO2

KNO2 + KI + H2SO4 = I2 + NO + K2SO4 + H2O =>
2 KNO2 + 2 KI + 2 H2SO4 = I2 + 2 NO + 2 K2SO4 + 2 H2O

HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O

NO + Ba(OH)2 = Ba(NO2)2 + N2 + H2O =>
6 NO + 2 Ba(OH)2 = 2 Ba(NO2)2 + N2 + 2 H2O

ZnSO4 + NH4OH = Zn(OH)2 + (NH4)2SO4 =>
ZnSO4 + 2 NH4OH = Zn(OH)2 + (NH4)2SO4

K2SO3 + HBr = SO2 + H2O + KBr =>
K2SO3 + 2 HBr = SO2 + H2O + 2 KBr

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

Ga(OH)3 + HNO3 = Ga(NO3)3 + H2O =>
Ga(OH)3 + 3 HNO3 = Ga(NO3)3 + 3 H2O

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

NO2 + HOH = HNO3 + NO =>
3 NO2 + HOH = 2 HNO3 + NO

Ag + CoBr = Co + AgBr =>
Ag + CoBr = Co + AgBr

K + Cl2 = KCl =>
2 K + Cl2 = 2 KCl

CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O

C4H8O8P2 + O2 = CO2 + H2O + H3PO4 =>
2 C4H8O8P2 + 9 O2 = 8 CO2 + 2 H2O + 4 H3PO4

C43H7OH + O2 = CO2 + H2O =>
2 C43H7OH + 89 O2 = 86 CO2 + 8 H2O

Fe(CH3COO)2 = Fe + CH3COO =>
Fe(CH3COO)2 = Fe + 2 CH3COO

Cu(NO3)2 + KOH = Cu(OH0)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH0)2 + 2 KNO3

C2H3NaO2 = Na + C2H3O2 =>
C2H3NaO2 = Na + C2H3O2

KF = F2 + K =>
2 KF = F2 + 2 K

Al(OH)3 + SO4 = Al2(SO4)3 + OH =>
2 Al(OH)3 + 3 SO4 = Al2(SO4)3 + 6 OH

Cu(NH3)4(Cl)2 + KCN + H2O = NH3 + NH4Cl + (K)2Cu(CN)3 + KCNO + KCl =>
2 Cu(NH3)4(Cl)2 + 7 KCN + H2O = 6 NH3 + 2 NH4Cl + 2(K)2Cu(CN)3 + KCNO + 2 KCl

H2S(aq) + NiSo4(aq) = H2So4(aq) + NiS(s) =>
H2S(aq) + NiSo4(aq) = H2So4(aq) + NiS(s)

C6H4(NH2)2 + NaNO2 + HCl = C6H4(N2Cl)2 + H2O + NaCl =>
C6H4(NH2)2 + 2 NaNO2 + 4 HCl = C6H4(N2Cl)2 + 4 H2O + 2 NaCl

NH4Cl + AgNO3 = NH4NO3 + AgCl =>
NH4Cl + AgNO3 = NH4NO3 + AgCl

HSO3{-} + I5{-} + H2O = I{-} + SO4{2-} + H{+} =>
2 HSO3{-} + I5{-} + 2 H2O = 5 I{-} + 2 SO4{2-} + 6 H{+}

Na2(SO4)1 + NH4OH = NaOH + (NH4)2SO4 =>
Na2(SO4)1 + 2 NH4OH = 2 NaOH + (NH4)2SO4

NH4VO3 + SnCl2 + HCl = VOCl2 + H2SnCl6 + NH4Cl + H2O =>
2 NH4VO3 + SnCl2 + 10 HCl = 2 VOCl2 + H2SnCl6 + 2 NH4Cl + 4 H2O

K3(PO4)(s) + Ca(NO3)2(aq) = KNO3(aq) + Ca3(PO4)2(s) =>
2 K3(PO4)(s) + 3 Ca(NO3)2(aq) = 6 KNO3(aq) + Ca3(PO4)2(s)

K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO3)3 + H2O + O2 =>
K2Cr2O7 + 4 H2SO4 = K2SO4 + Cr2(SO3)3 + 4 H2O + 3 O2

Au + NaCN + O + H2O = NaAu(CN)2 + NaOH =>
2 Au + 4 NaCN + O + H2O = 2 NaAu(CN)2 + 2 NaOH

Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2

HCl + K2SO3 = KCl + H2O + SO2 =>
2 HCl + K2SO3 = 2 KCl + H2O + SO2

K2Se + NaBiO3 + H2SO4 = Bi2(SO4)3 + Na2SO4 + K2SO4 + H2O + Se =>
2 K2Se + 2 NaBiO3 + 6 H2SO4 = Bi2(SO4)3 + Na2SO4 + 2 K2SO4 + 6 H2O + 2 Se

HPO3 + AgNO3 + NH3 = AgPO3 + NH4NO3 =>
HPO3 + AgNO3 + NH3 = AgPO3 + NH4NO3

BH3 + AgNO3 + H2O = Ag + H3BO3 + HNO3 =>
BH3 + 6 AgNO3 + 3 H2O = 6 Ag + H3BO3 + 6 HNO3

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

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

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

KCl + AlCl3 = KCl3 + AlCl =>
KCl + AlCl3 = KCl3 + AlCl

NaCl + Pb = PbCl2 + Na =>
2 NaCl + Pb = PbCl2 + 2 Na

NO2 + AgNO3 = AgNO2 + NO3 =>
NO2 + AgNO3 = AgNO2 + NO3

S + O2 = OSO2 =>
2 S + 3 O2 = 2 OSO2

SOCl2(l) + H2O(l) = SO2(g) + HCl(g) =>
SOCl2(l) + H2O(l) = SO2(g) + 2 HCl(g)

C13H8O + NaBH4 + C2H6O = C13H10O + NaB(OCH3)4 =>
80 C13H8O + 11 NaBH4 + 48 C2H6O = 84 C13H10O + 11 NaB(OCH3)4

C3H8O3 + CO2 = C4H4O3 + H2O =>
C3H8O3 + CO2 = C4H4O3 + 2 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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