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2 AgNO3 + 9 Zn + 18 KOH + 12 H2O = 2 Ag + 2 NH3 + 9 K2Zn(OH)4
NaHCO3(aq) + H3C6H5O5(aq) = CO2(g) + H2O(l) + Na3C6H5O7(aq) =>
33 NaHCO3(aq) + 9 H3C6H5O5(aq) = 21 CO2(g) + 25 H2O(l) + 11 Na3C6H5O7(aq)
BaCl2 + Na2CO3 = BaCO3 + NaCl =>
BaCl2 + Na2CO3 = BaCO3 + 2 NaCl
HCl + Ca(OH)2 = CaCl2 + H2O =>
2 HCl + Ca(OH)2 = CaCl2 + 2 H2O
SnS + As2S3 + HClO3 + H2O = Sn3(AsO4)4 + H2SO4 + HCl =>
9 SnS + 6 As2S3 + 43 HClO3 + 27 H2O = 3 Sn3(AsO4)4 + 27 H2SO4 + 43 HCl
C6H12O6 + NaOH = C6H12O7 + Na + H2O =>
C6H12O6 + 2 NaOH = C6H12O7 + 2 Na + H2O
BeCl2(aq) + AgNO3(aq) = AgCl(s) + Be(NO3)2(aq) =>
BeCl2(aq) + 2 AgNO3(aq) = 2 AgCl(s) + Be(NO3)2(aq)
NH3(aq) + OCl{-}(aq) = N2H4(aq) + H2O(l) + Cl{-}(aq) =>
2 NH3(aq) + OCl{-}(aq) = N2H4(aq) + H2O(l) + Cl{-}(aq)
NaCl(aq) + H2SO4(aq) = HCl(g) + Na2SO4(s) =>
2 NaCl(aq) + H2SO4(aq) = 2 HCl(g) + Na2SO4(s)
C2H5OH + OH{-} = CO2 + H{+} + e =>
C2H5OH + 3 OH{-} = 2 CO2 + 9 H{+} + 12e
CuO + C = CCu + CO2 =>
2 CuO + 3 C = 2 CCu + CO2
Zn(NO3)2H2O = ZnOHNO3HNO3 =>
Zn(NO3)2H2O = ZnOHNO3HNO3
NaH(CO3)HC2H3O2 = NaC2H3O2H2OCO2 =>
NaH(CO3)HC2H3O2 = NaC2H3O2H2OCO2
PCl5 + Na2CO3 + H2O = NaHCO3 + NaCl + Na2HPO4 =>
PCl5 + 7 Na2CO3 + 4 H2O = 7 NaHCO3 + 5 NaCl + Na2HPO4
Pb3(AsO4)4 + Li = Li3AsO4 + Pb =>
Pb3(AsO4)4 + 12 Li = 4 Li3AsO4 + 3 Pb
Ca2 + HCIO3 = CaCIO3 + H2 =>
Ca2 + 2 HCIO3 = 2 CaCIO3 + H2
P4(s) + S8(S) = P4S3(s) =>
3 P4(s) + S8(S) = 3 P4S3(s)
C2HCl3 + e + H{+} = C3H6 + Cl{-} =>
3 C2HCl3 + 18e + 9 H{+} = 2 C3H6 + 9 Cl{-}
NaCI + F{2} = NaF + CI{+2} =>
NaCI + F{2} = NaF + CI{+2}
CH3OH + H2CrO4 = CH2OOH + H2CrO3 + H2O =>
2 CH3OH + 3 H2CrO4 = 2 CH2OOH + 3 H2CrO3 + H2O
HClC2H6O = C2H7OCl =>
HClC2H6O = C2H7OCl
C6H13OCH2CH2OH + HCl = C6H13OCH2CH2Cl + H2O =>
C6H13OCH2CH2OH + HCl = C6H13OCH2CH2Cl + H2O
MgSO4 + NaCo3 = MgCo3 + NaSO4 =>
MgSO4 + NaCo3 = MgCo3 + NaSO4
KMnO4 + NaBr + HCl = KCl + MnCl2 + Br2 + H2O + NaCl =>
2 KMnO4 + 10 NaBr + 16 HCl = 2 KCl + 2 MnCl2 + 5 Br2 + 8 H2O + 10 NaCl
HCl + Ga(OH)3 = GaCl3 + H2O =>
3 HCl + Ga(OH)3 = GaCl3 + 3 H2O
SiCl4 = Si + Cl2 =>
SiCl4 = Si + 2 Cl2
KMnO4 + NaC2O4 + H2SO4 = K2SO4 + NaSO4 + CO2 + H2O + MnSO4 =>
2 KMnO4 + 5 NaC2O4 + 8 H2SO4 = K2SO4 + 5 NaSO4 + 10 CO2 + 8 H2O + 2 MnSO4
Mg(HCO3)2 + Na2CO3 = MgCO3 + Na(HCO3) =>
Mg(HCO3)2 + Na2CO3 = MgCO3 + 2 Na(HCO3)
Cl2 + H2O = H2Cl2 + O2 =>
2 Cl2 + 2 H2O = 2 H2Cl2 + O2
Zn + Li(NO3)2 = Li + Zn(NO3)2 =>
Zn + Li(NO3)2 = Li + Zn(NO3)2
Na(OH) + HCl = H(OH) + NaCl =>
Na(OH) + HCl = H(OH) + NaCl
Cu + Al(OH)3 = Cu(OH)2 + Al =>
3 Cu + 2 Al(OH)3 = 3 Cu(OH)2 + 2 Al
K2CO3(aq) + HClO4(aq) = KClO4(aq) + H2O(l) + CO2 =>
K2CO3(aq) + 2 HClO4(aq) = 2 KClO4(aq) + H2O(l) + CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaO + Ca(OH)2 = Ca(OH) + CaO2 =>
2 CaO + Ca(OH)2 = 2 Ca(OH) + CaO2
C7H6O3NaHCO3 = C7H5O3NaCO2H2O =>
C7H6O3NaHCO3 = C7H5O3NaCO2H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CoCl2(aq) + Na3PO4(aq) = Co3(PO4)2 + NaCl =>
3 CoCl2(aq) + 2 Na3PO4(aq) = Co3(PO4)2 + 6 NaCl
Mg3(PO4)2 + BaCl2 = Mg3(Cl2)2 + BaPO4 =>
Mg3(PO4)2 + 2 BaCl2 = Mg3(Cl2)2 + 2 BaPO4
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
PbO2 + HCe = PbCe2 + H2O + Ce2 =>
PbO2 + 4 HCe = PbCe2 + 2 H2O + Ce2
NaNO3 + Zn + NaOH = NH3 + Na2ZnO2 + HNO3 =>
3 NaNO3 + 4 Zn + 5 NaOH = NH3 + 4 Na2ZnO2 + 2 HNO3
KOH + Cl2 = KCl + KClO + HOH =>
2 KOH + Cl2 = KCl + KClO + HOH
Na2CrO4 + CoCl2 = CoCrO4 + NaCl =>
Na2CrO4 + CoCl2 = CoCrO4 + 2 NaCl
HCOOH + CH3CH2OH = CH3CH2COOH + H2O =>
HCOOH + CH3CH2OH = CH3CH2COOH + H2O
Mg2C3 + H2O = Mg(OH)2 + C3H4 =>
Mg2C3 + 4 H2O = 2 Mg(OH)2 + C3H4
C17H35COONa + Ca(HCO3)2 = (C17H35COO)2Ca + NaHCO3 =>
2 C17H35COONa + Ca(HCO3)2 = (C17H35COO)2Ca + 2 NaHCO3
KMnO4 + NaBr + H2SO4 = K2SO4 + MnSO4 + Na2SO4 + H2O + Br2 =>
2 KMnO4 + 10 NaBr + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 Na2SO4 + 8 H2O + 5 Br2
Fe(NH4)2(SO4)2 + KMnO4 + H2SO4 = K2SO4 + Fe2(SO4)3 + (NH4)2SO4 + MnSO4 + H2O =>
10 Fe(NH4)2(SO4)2 + 2 KMnO4 + 8 H2SO4 = K2SO4 + 5 Fe2(SO4)3 + 10(NH4)2SO4 + 2 MnSO4 + 8 H2O
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