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Co2(CO3)3(s) = Co2O3(s) + 3 CO2
TiCl4 + C3H8O + H2O = TiHOOH + HCl + CO2 =>
9 TiCl4 + C3H8O + 23 H2O = 9 TiHOOH + 36 HCl + 3 CO2
NH2CH3 + HCl = NH3CH3Cl =>
NH2CH3 + HCl = NH3CH3Cl
NH4H2PO4 + KNO3 = NH4NO3 + KH2PO4 =>
NH4H2PO4 + KNO3 = NH4NO3 + KH2PO4
Mn(OH)2 + Br2 + H2O = MnO(OH)2 + HBr =>
Mn(OH)2 + Br2 + H2O = MnO(OH)2 + 2 HBr
NaBr + HCl + NaBrO3 = Br2 + NaCl + H2O =>
5 NaBr + 6 HCl + NaBrO3 = 3 Br2 + 6 NaCl + 3 H2O
SiI4 + Mg = MgI2 + Si =>
SiI4 + 2 Mg = 2 MgI2 + Si
H2CrO4 + Li = Li2CrO4 + H2 =>
H2CrO4 + 2 Li = Li2CrO4 + H2
Cu(NO3)2 + Na2B4O7 = Cu(BO2)2 + NaBO2 + NO2 + O2 =>
2 Cu(NO3)2 + 2 Na2B4O7 = 2 Cu(BO2)2 + 4 NaBO2 + 4 NO2 + O2
BaSO4 + Na3PO4 = Ba3(PO4)2 + Na2SO4 =>
3 BaSO4 + 2 Na3PO4 = Ba3(PO4)2 + 3 Na2SO4
NaCI + H2SO4 = Na2SO4 + HCI =>
2 NaCI + H2SO4 = Na2SO4 + 2 HCI
CH4(g) + F2(g) = CHF3(g) + HF(g) =>
CH4(g) + 3 F2(g) = CHF3(g) + 3 HF(g)
K2SO4 + AlNO3 = KNO3 + Al2SO4 =>
K2SO4 + 2 AlNO3 = 2 KNO3 + Al2SO4
SO2(g) + Ca(OH)2(aq) = CaSO3(aq) + H2O(l) =>
SO2(g) + Ca(OH)2(aq) = CaSO3(aq) + H2O(l)
B2(CO3)3 + KOH = B(OH)3 + K2CO3 =>
B2(CO3)3 + 6 KOH = 2 B(OH)3 + 3 K2CO3
Mg(NO3)2 + KOH = Mg(OH)2 + KNO3 =>
Mg(NO3)2 + 2 KOH = Mg(OH)2 + 2 KNO3
Zn + HNO = ZnNO + H =>
Zn + HNO = ZnNO + H
Mn + AgBr = MnBr2 + Ag =>
Mn + 2 AgBr = MnBr2 + 2 Ag
S2 + H2O + O2 = H2SO4 =>
S2 + 2 H2O + 3 O2 = 2 H2SO4
NaClO + K2S2O5 = K2SO4 + NaCl + SO2 =>
NaClO + K2S2O5 = K2SO4 + NaCl + SO2
V2CrO4 + AlPO4 = V3PO4 + Al2(CrO4)3 =>
3 V2CrO4 + 2 AlPO4 = 2 V3PO4 + Al2(CrO4)3
C8H8 + HCl = C8H9Cl =>
C8H8 + HCl = C8H9Cl
K4Fe(CN)6 + Fe(OH)3 = Fe4(Fe(CN)6)3 + KOH =>
3 K4Fe(CN)6 + 4 Fe(OH)3 = Fe4(Fe(CN)6)3 + 12 KOH
C{-}C = C{-}C{-}C =>
C{-}C = C{-}C{-}C
H2O = O + H3 =>
3 H2O = 3 O + 2 H3
PH3 + NaBrO + NaOH = H2O + Na3PO4 + NaBr =>
PH3 + 4 NaBrO + 3 NaOH = 3 H2O + Na3PO4 + 4 NaBr
H2C2O4*H2O = H{+} + C2O4{2-} + H2O =>
H2C2O4*H2O = 2 H{+} + C2O4{2-} + H2O
NH4Cl + KNH2 = KCl + NH3 =>
NH4Cl + KNH2 = KCl + 2 NH3
CH6N2O2 = NH3 + CO2 =>
CH6N2O2 = 2 NH3 + CO2
CO2 + H2O = H2CO3 = H + HCO =>
CO2 + H2O = H2CO3
AgC2H3O2(aq) + CaCl2(aq) = AgCl(aq) + Ca(C2H3O2)2(s) =>
2 AgC2H3O2(aq) + CaCl2(aq) = 2 AgCl(aq) + Ca(C2H3O2)2(s)
CuSO4 + MgOH2 = MgSO4 + CuOH2 =>
CuSO4 + MgOH2 = MgSO4 + CuOH2
Fe(ClO4)2(aq) + Na2CO3(aq) = FeCO3(s) + NaClO4(aq) =>
Fe(ClO4)2(aq) + Na2CO3(aq) = FeCO3(s) + 2 NaClO4(aq)
CaOH + LiCl = LiOH + CaCl =>
CaOH + LiCl = LiOH + CaCl
CH3CH2COH + KMnO4 + H2O = CH3CH2COOH + MnO2 + KOH =>
3 CH3CH2COH + 2 KMnO4 + H2O = 3 CH3CH2COOH + 2 MnO2 + 2 KOH
Ca(HSe)2 + H2O = H2Se + OH + Ca =>
Ca(HSe)2 + 2 H2O = 2 H2Se + 2 OH + Ca
H2SO4 + BrCl = Br2SO4 + HCl =>
H2SO4 + 2 BrCl = Br2SO4 + 2 HCl
MnCl2 + NaOCl + NaOH = MnO2 + NaCl + H2O =>
MnCl2 + NaOCl + 2 NaOH = MnO2 + 3 NaCl + H2O
CaO + C6H8O7 = Ca3(C6H5O7)2 + H2O =>
3 CaO + 2 C6H8O7 = Ca3(C6H5O7)2 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
PbO2 + HCl + KI = KCl + I2 + PbCl3 + H2O =>
2 PbO2 + 8 HCl + 2 KI = 2 KCl + I2 + 2 PbCl3 + 4 H2O
HCl + K2SO3 + K2HPO3 = S + H2O + K2HPO4 + KCl =>
2 HCl + K2SO3 + 2 K2HPO3 = S + H2O + 2 K2HPO4 + 2 KCl
V + H2S = V2S3 + H2 =>
2 V + 3 H2S = V2S3 + 3 H2
SrCl2 + MgCO3 = SrCO3 + MgCl2 =>
SrCl2 + MgCO3 = SrCO3 + MgCl2
HF + Br = HBr + F =>
HF + Br = HBr + F
KOH(aq) + Fe(NO3)3(aq) = KNO3(s) + Fe(OH)3 =>
3 KOH(aq) + Fe(NO3)3(aq) = 3 KNO3(s) + Fe(OH)3
PbSO4 + LiI = PbI2 + Li2SO4 =>
PbSO4 + 2 LiI = PbI2 + Li2SO4
AgCl + NH4OH + HNO3 = AgNO3 + H2O + NH4Cl =>
AgCl + NH4OH + HNO3 = AgNO3 + H2O + NH4Cl
NH4 + HOH = NH4OH + H =>
NH4 + HOH = NH4OH + H
SnO2 + Sn + H2SO4 = SnSO4 + H2O =>
SnO2 + Sn + 2 H2SO4 = 2 SnSO4 + 2 H2O
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