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Fe2(CO3)3 + 3 Ba(OH)2 = 2 Fe(OH)3 + 3 BaCO3
NaCl + CaCl2 = NaCl2 + CaCl =>
NaCl + CaCl2 = NaCl2 + CaCl
NiO + H2SO4 = NiSO4 + H2O =>
NiO + H2SO4 = NiSO4 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
SO3 = O2 + S8 =>
8 SO3 = 12 O2 + S8
HNCO + NO2 = N2 + CO2 + H2O =>
8 HNCO + 6 NO2 = 7 N2 + 8 CO2 + 4 H2O
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Ca{-} + CO3{+} = CaCO3 =>
Ca{-} + CO3{+} = CaCO3
C2H6O(ethanol) + O2 = CO2 + H2O =>
C2H6O(ethanol) + 3 O2 = 2 CO2 + 3 H2O
S2O8{2-} + H2O = SO4{2-} + H2O2 + H{+} =>
S2O8{2-} + 2 H2O = 2 SO4{2-} + H2O2 + 2 H{+}
PbO2 + H2SO4 = H2O + O2 + PbSO4 =>
2 PbO2 + 2 H2SO4 = 2 H2O + O2 + 2 PbSO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Cr2(SO4)3 + MnI2 + KHCO3 = KIO3 + SO + KMnO4 + H2O + CO2 + K2CrO4 =>
17 Cr2(SO4)3 + 6 MnI2 + 86 KHCO3 = 12 KIO3 + 51 SO + 6 KMnO4 + 43 H2O + 86 CO2 + 34 K2CrO4
Al(OH)3 + K4Fe(CN)6 = KOH + Al4(Fe(CN)6)3 =>
4 Al(OH)3 + 3 K4Fe(CN)6 = 12 KOH + Al4(Fe(CN)6)3
Ba(OH)2 + HCl = BaCl2 + H2O =>
Ba(OH)2 + 2 HCl = BaCl2 + 2 H2O
Ca(s) + HCl(aq) = H2(g) + CaCl2(aq) =>
Ca(s) + 2 HCl(aq) = H2(g) + CaCl2(aq)
C7H16O4S2 + O2 = C7S2 + H16O6 =>
C7H16O4S2 + O2 = C7S2 + H16O6
C6H14O + KMnO4 + H2O = KOH + MnO2 + C6H14O2 =>
3 C6H14O + 2 KMnO4 + H2O = 2 KOH + 2 MnO2 + 3 C6H14O2
AgK(aq) + FC2H3O2(aq) = AgC2H3O2(aq) + KF(aq) =>
AgK(aq) + FC2H3O2(aq) = AgC2H3O2(aq) + KF(aq)
C2H2OH + K2Cr2O7 + H2SO4 = CO2 + Cr2(SO4)3 + K2SO4 + H2O =>
2 C2H2OH + 3 K2Cr2O7 + 12 H2SO4 = 4 CO2 + 3 Cr2(SO4)3 + 3 K2SO4 + 15 H2O
Mg(s) + CrSO4(aq) = MgSO4(aq) + Cr(s) =>
Mg(s) + CrSO4(aq) = MgSO4(aq) + Cr(s)
K2SO3(aq) + HBr(aq) = KBr(aq) + H2SO3(aq) =>
K2SO3(aq) + 2 HBr(aq) = 2 KBr(aq) + H2SO3(aq)
(CH3CH2)2NH + HCl = (CH3CH2)2NH2Cl =>
(CH3CH2)2NH + HCl = (CH3CH2)2NH2Cl
C4(H10) + O2 = CO2 + H2O =>
2 C4(H10) + 13 O2 = 8 CO2 + 10 H2O
NaFeO2 + H2SO4 = Na2SO4 + Fe2(SO4)3 + H2O =>
2 NaFeO2 + 4 H2SO4 = Na2SO4 + Fe2(SO4)3 + 4 H2O
Ba(OH)2 + C2H7COOH = C2H5COO + H2O + Ba =>
3 Ba(OH)2 + 2 C2H7COOH = 2 C2H5COO + 6 H2O + 3 Ba
Na2MoO4 + HCl = H2MoO4 + NaCl =>
Na2MoO4 + 2 HCl = H2MoO4 + 2 NaCl
K(s) + O2(g) = K2O(s) =>
4 K(s) + O2(g) = 2 K2O(s)
AgCl + Na = NaAgCl =>
AgCl + Na = NaAgCl
KOH + (NH4)3PO4 = K3PO4 + NH4OH =>
3 KOH + (NH4)3PO4 = K3PO4 + 3 NH4OH
C3H8 + Cl2 = C3Cl + HCl =>
2 C3H8 + 9 Cl2 = 2 C3Cl + 16 HCl
Cu + ZnCl2 = Zn + CuCl =>
2 Cu + ZnCl2 = Zn + 2 CuCl
NiCl2 + Na2CrO4 = NiCrO4 + NaCl =>
NiCl2 + Na2CrO4 = NiCrO4 + 2 NaCl
HNO3(aq) + NH3(aq) = NH3NO2 + H2O =>
7 HNO3(aq) + 9 NH3(aq) = 8 NH3NO2 + 5 H2O
Mg(CH3COO)2 + NH2(CS)NH2 = Mg(CSN2H4)(CH3COO)2 =>
Mg(CH3COO)2 + NH2(CS)NH2 = Mg(CSN2H4)(CH3COO)2
C3H6(g) + O2(g) = CO2(g) + H =>
C3H6(g) + 3 O2(g) = 3 CO2(g) + 6 H
C6H10O7 + O2 = CO2 + H2O =>
C6H10O7 + 5 O2 = 6 CO2 + 5 H2O
Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2
C4H10O + KMnO4 = C4H8O2 + MnO2 + KOH + H2O =>
3 C4H10O + 4 KMnO4 = 3 C4H8O2 + 4 MnO2 + 4 KOH + H2O
NaCl + K2CrO4 + AgNO3 = AgCl + Na2CrO4 + KNO3 =>
2 NaCl + K2CrO4 + 2 AgNO3 = 2 AgCl + Na2CrO4 + 2 KNO3
Zn(NO3)2 + Na2S = ZnS + Na + NO3 =>
Zn(NO3)2 + Na2S = ZnS + 2 Na + 2 NO3
C15H31COOH + C3H6(OH)3 = (C15H31COO)3C3H5 + H2O =>
105 C15H31COOH + 52 C3H6(OH)3 = 36(C15H31COO)3C3H5 + 150 H2O
Sn2{+} + S2{-} = SnS =>
Sn2{+} + S2{-} = 2 SnS
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
Na6V10O28 + KI + HCl = VOCl2 + NaCl + I2 + KCl + H2O =>
Na6V10O28 + 10 KI + 36 HCl = 10 VOCl2 + 6 NaCl + 5 I2 + 10 KCl + 18 H2O
H2S + AgNO3 = AgN + H2SO3 =>
H2S + AgNO3 = AgN + H2SO3
Al(OH)3(aq) + H2SO4(aq) = Al2(SO4)3(aq) + H2O(i) =>
2 Al(OH)3(aq) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 H2O(i)
K2S2O8 + H2O = KHSO4 + H2O2 =>
K2S2O8 + 2 H2O = 2 KHSO4 + H2O2
Co(NO3)2 + Na2SO4 = Co2(SO4)2 + Na(NO3) =>
2 Co(NO3)2 + 2 Na2SO4 = Co2(SO4)2 + 4 Na(NO3)
C9H18 + O2 = CO2 + H2O =>
2 C9H18 + 27 O2 = 18 CO2 + 18 H2O
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