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MnO4{2-} + 2 H{+} + 2 HNO2 = 2 H2O + Mn{2+} + 2 NO3{-}
As2O + I2 + H2O = As2O5 + HI =>
As2O + 4 I2 + 4 H2O = As2O5 + 8 HI
C2H6O + CH3COOH = C4H8O2 + H2O =>
C2H6O + CH3COOH = C4H8O2 + H2O
Ca + H2SO4 = CaSO4 + H2 =>
Ca + H2SO4 = CaSO4 + H2
MoO3 + XeF2 = MoF6 + Xe2 + O2 =>
2 MoO3 + 6 XeF2 = 2 MoF6 + 3 Xe2 + 3 O2
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
NH4OH + Mg3N2 = Mg(OH)2 + (NH4)3N =>
6 NH4OH + Mg3N2 = 3 Mg(OH)2 + 2(NH4)3N
Pd(NO3)2 + KCl = PdCl2 + KNO3 =>
Pd(NO3)2 + 2 KCl = PdCl2 + 2 KNO3
C30H62 + CuO = CO2 + H2O + Cu =>
C30H62 + 91 CuO = 30 CO2 + 31 H2O + 91 Cu
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2
AlPO3 + Mg = Mg(PO3) + Al =>
AlPO3 + Mg = Mg(PO3) + Al
CS2 + NH3(g) = H2S + NH4SCN =>
CS2 + 2 NH3(g) = H2S + NH4SCN
Fe4N + H2O = Fe3O4 + NH3 + H2 =>
6 Fe4N + 32 H2O = 8 Fe3O4 + 6 NH3 + 23 H2
HN3 + HI = N2 + NH4I =>
3 HN3 + HI = 4 N2 + NH4I
C30H62 + CuO = CO2 + H2O + Cu =>
C30H62 + 91 CuO = 30 CO2 + 31 H2O + 91 Cu
CH3CH2OSO3H + Na2CO3 = CH3CH2OSO3Na + NaHCO3 =>
CH3CH2OSO3H + Na2CO3 = CH3CH2OSO3Na + NaHCO3
Zn(NO3)2 + NO2 + H2O = Zn + HNO3 =>
Zn(NO3)2 + 2 NO2 + 2 H2O = Zn + 4 HNO3
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Fe3O4 + NaNO3 + HCl = FeCl3 + NaCl + N2 + H2O =>
10 Fe3O4 + 2 NaNO3 + 92 HCl = 30 FeCl3 + 2 NaCl + N2 + 46 H2O
Na(CO3)2 + CH3COOH = CO2 + H2O + NaCH3COO =>
8 Na(CO3)2 + 11 CH3COOH = 22 CO2 + 10 H2O + 8 NaCH3COO
C2H16 + O = CO2 + H2O =>
C2H16 + 12 O = 2 CO2 + 8 H2O
Ni + Mn(OH)3 = Mn + Ni(OH)2 =>
3 Ni + 2 Mn(OH)3 = 2 Mn + 3 Ni(OH)2
C8H180 + O2 = CO2 + H2O =>
C8H180 + 53 O2 = 8 CO2 + 90 H2O
PbCO3(s) + HNO3(aq) = Pb(NO3)2(aq) + H2O(g) + CO2(g) =>
PbCO3(s) + 2 HNO3(aq) = Pb(NO3)2(aq) + H2O(g) + CO2(g)
NH4 + H2O2 = NH2 + H2O =>
NH4 + H2O2 = NH2 + 2 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
P2O5 + NaOH = H2O + Na3PO4 =>
P2O5 + 6 NaOH = 3 H2O + 2 Na3PO4
Fe + BaBr2 = FeBr2 + Ba =>
Fe + BaBr2 = FeBr2 + Ba
Na(CO3)2 + CH3COOH = CO2 + H2O + NaC2H3O2 =>
8 Na(CO3)2 + 11 CH3COOH = 22 CO2 + 10 H2O + 8 NaC2H3O2
Sr + Sn(NO3)4 = Sr(NO3)2 + Sn =>
2 Sr + Sn(NO3)4 = 2 Sr(NO3)2 + Sn
C2H5COOH(l) + O2(g) = CO2(g) + H2O(l) =>
2 C2H5COOH(l) + 7 O2(g) = 6 CO2(g) + 6 H2O(l)
Zr(NO3)4 + H2O = ZrO(NO3)2 + HNO3 =>
Zr(NO3)4 + H2O = ZrO(NO3)2 + 2 HNO3
Fe + H2SO3 = Fe(SO3)3 + H2 =>
Fe + 3 H2SO3 = Fe(SO3)3 + 3 H2
ClO3{-} + As2S3 + H2O = Cl{-} + AsO4{-3} + SO4{-2} + H{+} =>
14 ClO3{-} + 3 As2S3 + 18 H2O = 14 Cl{-} + 6 AsO4{-3} + 9 SO4{-2} + 36 H{+}
Fe2(C2O4)3 = Fe(C2O4) + CO2 =>
Fe2(C2O4)3 = 2 Fe(C2O4) + 2 CO2
CH3CH2OH + K = CH3CH2OK + H =>
CH3CH2OH + K = CH3CH2OK + H
CuOH + C6H12O6 = CuO + H2O + C6H12O =>
10 CuOH + C6H12O6 = 10 CuO + 5 H2O + C6H12O
KClO3(s) + P4S3(s) = KCl(s) + P2O5(s) + SO2(g) =>
16 KClO3(s) + 3 P4S3(s) = 16 KCl(s) + 6 P2O5(s) + 9 SO2(g)
Ba + Se = BaSe =>
Ba + Se = BaSe
PbCl2 + NH4Cl + Cl2 = (NH4)2PbCl6 =>
PbCl2 + 2 NH4Cl + Cl2 = (NH4)2PbCl6
H3AsO3 + NaOH = NaAsO2 + H2O =>
H3AsO3 + NaOH = NaAsO2 + 2 H2O
Li2CO3 + HBr = LiBr + H2CO3 =>
Li2CO3 + 2 HBr = 2 LiBr + H2CO3
BaSO4 + C + H2O = Ba(OH)2 + CO + H2S =>
BaSO4 + 4 C + 2 H2O = Ba(OH)2 + 4 CO + H2S
Rb2Cr2O7 + Zr = Rb + ZrO2 + Cr2O3 =>
Rb2Cr2O7 + 2 Zr = 2 Rb + 2 ZrO2 + Cr2O3
Cu(s) + Fe{3+}(aq) = Cu{2+}(aq) + Fe{2+}(aq) =>
Cu(s) + 2 Fe{3+}(aq) = Cu{2+}(aq) + 2 Fe{2+}(aq)
FeOH3 + Cl2 + KOH = K2FeO4 + KCl + H2O =>
2 FeOH3 + 7 Cl2 + 18 KOH = 2 K2FeO4 + 14 KCl + 12 H2O
Mg(s) + SnCl4(aq) = Sn + MgCl2 =>
2 Mg(s) + SnCl4(aq) = Sn + 2 MgCl2
H2S + Br2 = HBr2 + S =>
H2S + 2 Br2 = 2 HBr2 + S
Fe{3+} + C2O4{2-} = Fe(C2O4)2{-} =>
Fe{3+} + 2 C2O4{2-} = Fe(C2O4)2{-}
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