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Pb(NO3)2 + AgNO3 = PbNO3 + Ag(NO3)2
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
CoSO4(aq) + (NH4)2CO3(aq) = CoCO3(s) + (NH4)2SO4(aq) =>
CoSO4(aq) + (NH4)2CO3(aq) = CoCO3(s) + (NH4)2SO4(aq)
HC4H7O3 + NaOH = NaHC4 + OHH7O3 =>
HC4H7O3 + NaOH = NaHC4 + OHH7O3
HCIO4 = H2 + CIO4 =>
2 HCIO4 = H2 + 2 CIO4
Sb2 + Na2S = Sb(Na2S)2 =>
Sb2 + 4 Na2S = 2 Sb(Na2S)2
LiOH + CO2 = Li2CO3 + H2O =>
2 LiOH + CO2 = Li2CO3 + H2O
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
Mn(OH)2 + Br2 + NaOH = MnO3 + NaBr + H2O =>
Mn(OH)2 + 2 Br2 + 4 NaOH = MnO3 + 4 NaBr + 3 H2O
Al(s) + NaCl = AlNaCl =>
Al(s) + NaCl = AlNaCl
NH4Cl(aq) + CuSO4(aq) = CuCl(s) + NH4SO4(aq) =>
NH4Cl(aq) + CuSO4(aq) = CuCl(s) + NH4SO4(aq)
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NaCrO2 + PbO2 + NaOH + H2O = Na2Pb(OH)4 + Na2CrO4 =>
2 NaCrO2 + 3 PbO2 + 8 NaOH + 2 H2O = 3 Na2Pb(OH)4 + 2 Na2CrO4
C6H5NO2 + Zn + NaOH = Na2ZnO2 + C6H5NH2 + H2O =>
C6H5NO2 + 3 Zn + 6 NaOH = 3 Na2ZnO2 + C6H5NH2 + 2 H2O
Li2S = Li + S =>
Li2S = 2 Li + S
HC4H4O6 + OH = H2O + C4H4O6 =>
HC4H4O6 + OH = H2O + C4H4O6
MgSO4 + H2O = MgO + H2SO4 =>
MgSO4 + H2O = MgO + H2SO4
MgON2O3 = Mg(NO2)2 =>
MgON2O3 = Mg(NO2)2
NaOH(aq) + MgCl2(aq) = NaCl(aq) + Mg(OH)2 =>
2 NaOH(aq) + MgCl2(aq) = 2 NaCl(aq) + Mg(OH)2
Cu2CO3 = CuO + CO =>
Cu2CO3 = 2 CuO + CO
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
(NH4)2SO4 + Ca(OH)2 = CaSO4 + H2O + NH3 =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 H2O + 2 NH3
H2O + O2 = H2O2 =>
2 H2O + O2 = 2 H2O2
HCl(aq) + Fe(s) = FeCl3(s) + H2(g) =>
6 HCl(aq) + 2 Fe(s) = 2 FeCl3(s) + 3 H2(g)
C4H7NO + NH3 = C4H8N2 + H2O =>
C4H7NO + NH3 = C4H8N2 + H2O
Al2S3 + FeO = Al2O + FeS3 =>
Al2S3 + FeO = Al2O + FeS3
NaS2 + Cu(NO3)2 = NaNO3 + Cu(S2)2 =>
2 NaS2 + Cu(NO3)2 = 2 NaNO3 + Cu(S2)2
Ba3N2 + H2O = Ba(OH)2 + NH3 =>
Ba3N2 + 6 H2O = 3 Ba(OH)2 + 2 NH3
(NH4)2SO4 + Ca(OH)2 = CaSO4 + H2O + NH3 =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 H2O + 2 NH3
Ti(OH)3 = TiO2 + H2O + H =>
Ti(OH)3 = TiO2 + H2O + H
K4Fe(CN)6 + K2CrO4 + HCl = KCl + FeCl3 + CrCl3 + CO2 + NO + H2O =>
3 K4Fe(CN)6 + 43 K2CrO4 + 236 HCl = 98 KCl + 3 FeCl3 + 43 CrCl3 + 18 CO2 + 18 NO + 118 H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
C6H12O + Na2Cr2O7 = C6H10O + Cr + H2O + Na =>
7 C6H12O + Na2Cr2O7 = 7 C6H10O + 2 Cr + 7 H2O + 2 Na
KNO3 + Mg + H2O = Mg(OH)2 + KOH + NH3 =>
KNO3 + 4 Mg + 6 H2O = 4 Mg(OH)2 + KOH + NH3
CHCH3OH + O2 = CO2 + H2O =>
4 CHCH3OH + 11 O2 = 8 CO2 + 10 H2O
N2 + Cl2 + O2 + H2O = NH4ClO4 =>
N2 + Cl2 + 2 O2 + 4 H2O = 2 NH4ClO4
NaBr = Na + Br2 =>
2 NaBr = 2 Na + Br2
CH3COOH + CuO = Cu(CH3COO)2 + H2O =>
2 CH3COOH + CuO = Cu(CH3COO)2 + H2O
(NH4)2CO3 + H3PO4 = (NH4)2HPO4 + CO2 + H2O =>
(NH4)2CO3 + H3PO4 = (NH4)2HPO4 + CO2 + H2O
KNO2 + K2S + HCl = NO + S + KCl + H2O =>
2 KNO2 + K2S + 4 HCl = 2 NO + S + 4 KCl + 2 H2O
NiO + B2O3 + Mg = NiB + MgO =>
2 NiO + B2O3 + 5 Mg = 2 NiB + 5 MgO
(CH3)3COCH3 + H2O = CO2 + H =>
(CH3)3COCH3 + 9 H2O = 5 CO2 + 30 H
(NH4)2SO4 + Ca(OH)2 = CaSO4 + H2O + NH3 =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 H2O + 2 NH3
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
Ba + CaCl2 = BaCl2 + Ca =>
Ba + CaCl2 = BaCl2 + Ca
Ca3P2 + H2O = Ca(OH)2 + PH3 =>
Ca3P2 + 6 H2O = 3 Ca(OH)2 + 2 PH3
Pb2 + N2 + O2 = (Pb(NO3)2) =>
Pb2 + 2 N2 + 6 O2 = 2(Pb(NO3)2)
I2 + ClO{-} + H2O = IO3{-} + Cl{-} + H{+} =>
I2 + 5 ClO{-} + H2O = 2 IO3{-} + 5 Cl{-} + 2 H{+}
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