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4 HC2H3O2 + Sn(OH)4 = Sn(C2H3O2)4 + 4 H2O
FeCl3 + Na2S2O5 + H2O = FeCl2 + Na2SO4 + H2SO4 + HCl =>
4 FeCl3 + Na2S2O5 + 3 H2O = 4 FeCl2 + Na2SO4 + H2SO4 + 4 HCl
UPO4 + SnF4 = Sn3(PO4)4 + UF3 =>
4 UPO4 + 3 SnF4 = Sn3(PO4)4 + 4 UF3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
HCl + FeO = FeCl2 + H2O =>
2 HCl + FeO = FeCl2 + H2O
CH4 + N3Cl4 = C3Cl3 + N2 + H =>
24 CH4 + 6 N3Cl4 = 8 C3Cl3 + 9 N2 + 96 H
C2H2 + C3H7Br = C4H6 + HBr =>
3 C2H2 + 2 C3H7Br = 3 C4H6 + 2 HBr
Cu2CO3(OH)2 = CuO + CO2 + H2O =>
Cu2CO3(OH)2 = 2 CuO + CO2 + H2O
C + As2O2 = As + CO2 =>
C + As2O2 = 2 As + CO2
Pb(NO3)4 + Na2CrO4 = Pb(CrO4)2 + NaNO3 =>
Pb(NO3)4 + 2 Na2CrO4 = Pb(CrO4)2 + 4 NaNO3
Cu(H2O)6 + Cl = CuCl2 + H2O =>
Cu(H2O)6 + 2 Cl = CuCl2 + 6 H2O
Na(s) + O2(g) = Na2O =>
4 Na(s) + O2(g) = 2 Na2O
BaCl2(aq) + (CuSO4)(aq) = Ba(SO4) + CuCl2 =>
BaCl2(aq) + (CuSO4)(aq) = Ba(SO4) + CuCl2
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
H3PO4 + Ba(OH)2 = Ba(PO4)2 + H2O + H =>
2 H3PO4 + Ba(OH)2 = Ba(PO4)2 + 2 H2O + 4 H
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
(NH4)2CO3 + MgSO4 = (NH4)2SO4 + MgCO3 =>
(NH4)2CO3 + MgSO4 = (NH4)2SO4 + MgCO3
C2 + H2O = CO + H2 =>
C2 + 2 H2O = 2 CO + 2 H2
C8H10 + O2 = CO2 + H2O =>
2 C8H10 + 21 O2 = 16 CO2 + 10 H2O
As2S3 + HNO3 = HAsO3 + S + NO + H2O =>
3 As2S3 + 10 HNO3 = 6 HAsO3 + 9 S + 10 NO + 2 H2O
Cr2O7{2-}(aq) + Fe{2+}(aq) + H{+} = Cr{3+}(aq) + Fe{3+}(aq) + H2O =>
Cr2O7{2-}(aq) + 6 Fe{2+}(aq) + 14 H{+} = 2 Cr{3+}(aq) + 6 Fe{3+}(aq) + 7 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
C6H10Br2 + Cl2 = C6H10Br2Cl2 =>
C6H10Br2 + Cl2 = C6H10Br2Cl2
HCl + NaHSO3 = NaCl + HHSO3 =>
HCl + NaHSO3 = NaCl + HHSO3
SnI2 + Cl2 = SnCl2 + I2 =>
SnI2 + Cl2 = SnCl2 + I2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
FeI3 + NaOH = Fe(OH)3 + NaI =>
FeI3 + 3 NaOH = Fe(OH)3 + 3 NaI
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
FeSO4 + HNO3 + H3SO4 = Fe(SO4)3 + NO + H2O =>
FeSO4 + 2 HNO3 + 2 H3SO4 = Fe(SO4)3 + 2 NO + 4 H2O
MgC2O4 = MgC2 + O2 =>
MgC2O4 = MgC2 + 2 O2
Cs2O + HNO3 = CsNO3 + H2O =>
Cs2O + 2 HNO3 = 2 CsNO3 + H2O
CO2 = CO + O2 =>
2 CO2 = 2 CO + O2
H2I2 = I2 + H2 =>
H2I2 = I2 + H2
HClO + NaCl = NaClO + H2O + Cl =>
2 HClO + NaCl = NaClO + H2O + 2 Cl
H2NCH2COOH + HNO2 = HOCH2COOH + N2 + H2O =>
H2NCH2COOH + HNO2 = HOCH2COOH + N2 + H2O
Ba(s) + H2O(l) = Ba(OH)2(aq) + H2(g) =>
Ba(s) + 2 H2O(l) = Ba(OH)2(aq) + H2(g)
Fe(s) + H3PO4(aq) = Fe(PO4)2(aq) + H2(g) =>
Fe(s) + 2 H3PO4(aq) = Fe(PO4)2(aq) + 3 H2(g)
B + O3 = B2O6 =>
2 B + 2 O3 = B2O6
C6H18(l) + O2 = CO2(g) + H2O(g) =>
2 C6H18(l) + 21 O2 = 12 CO2(g) + 18 H2O(g)
Au + H2SO4 = AuSO4 + SO2 + H2O =>
Au + 2 H2SO4 = AuSO4 + SO2 + 2 H2O
BiCl3 + SnCl2 + NaOH = Bi + Na2(Sn(OH)6) + NaCl =>
2 BiCl3 + 3 SnCl2 + 18 NaOH = 2 Bi + 3 Na2(Sn(OH)6) + 12 NaCl
MgS + HBrO = MgBrO + HS =>
MgS + HBrO = MgBrO + HS
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
C8H8(s) + HBr(l) = C6H5CH2CH2Br =>
C8H8(s) + HBr(l) = C6H5CH2CH2Br
CH2O + HF + NaOH = NaCH2O + H2O + F =>
CH2O + HF + NaOH = NaCH2O + H2O + F
H2SO3 = H2 + S + O =>
H2SO3 = H2 + S + 3 O
Zn(NO3)2 + (NH4)2C2O4 = ZnC2O4 + (NH4NO3)2 =>
Zn(NO3)2 + (NH4)2C2O4 = ZnC2O4 + (NH4NO3)2
[NH4]3Po4 + Pb[No3]4 = Pb3[Po4]4 + NH4No3 =>
4[NH4]3Po4 + 3 Pb[No3]4 = Pb3[Po4]4 + 12 NH4No3
CH3COH + NaOH = CH2COH{-} + Na{+} + H2O =>
CH3COH + NaOH = CH2COH{-} + Na{+} + H2O
CrCl3*5NH3 + AgNO3 = AgCl + [Cr(NH3)5Cl] + NO3 =>
CrCl3*5NH3 + 2 AgNO3 = 2 AgCl + [Cr(NH3)5Cl] + 2 NO3
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