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2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
Fe + HNO3 + KSCN = Fe(SCN)3 + KNO3 + H =>
Fe + 3 HNO3 + 3 KSCN = Fe(SCN)3 + 3 KNO3 + 3 H
NaHSO4 + CaCO3 = Na2SO4 + CaSO4 + CO2 + H2O =>
2 NaHSO4 + CaCO3 = Na2SO4 + CaSO4 + CO2 + H2O
NiBr2*3H2O = Ni + Br2 + H2O =>
NiBr2*3H2O = Ni + Br2 + 3 H2O
HClO4 + Na2SO3 = NaClO4 + H2O + SO2 =>
2 HClO4 + Na2SO3 = 2 NaClO4 + H2O + SO2
(N3H12)PO4 + Pb(N4O12) = Pb3(P4O16) + NH4NO3 =>
4(N3H12)PO4 + 3 Pb(N4O12) = Pb3(P4O16) + 12 NH4NO3
SnCl4 + Fe = SnCl2 + FeCl2 =>
SnCl4 + Fe = SnCl2 + FeCl2
H2SO4(aq) + Ba(OH)2(aq) = BaSO4(aq) + H2O =>
H2SO4(aq) + Ba(OH)2(aq) = BaSO4(aq) + 2 H2O
NH3HCl = NH4Cl =>
NH3HCl = NH4Cl
C5H8O4 + NaOH = H2O + (CH2)3 + NaCO2 =>
C5H8O4 + 2 NaOH = 2 H2O + (CH2)3 + 2 NaCO2
C15H31COOH + NaOH = C15H31COONa + H2O =>
C15H31COOH + NaOH = C15H31COONa + H2O
NaHCO3 = Na2CO3 + H2O + CO2 =>
2 NaHCO3 = Na2CO3 + H2O + CO2
Fe + SnCl4 = FeCl2 + Sn =>
2 Fe + SnCl4 = 2 FeCl2 + Sn
K2Cr2O7 + CH3OH + H2SO4 = Cr2S3O12 + K2SO4 + HCOOH + H2O =>
2 K2Cr2O7 + 3 CH3OH + 8 H2SO4 = 2 Cr2S3O12 + 2 K2SO4 + 3 HCOOH + 11 H2O
As{-3} + Li{+} = Li3As1 =>
As{-3} + 3 Li{+} = Li3As1
NaOCl + S + H2O = NaCl + H2SO4 =>
3 NaOCl + S + H2O = 3 NaCl + H2SO4
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
MnO4{-} + H{+} + Fe = Mn{2+} + Fe{2+} + H2O =>
2 MnO4{-} + 16 H{+} + 5 Fe = 2 Mn{2+} + 5 Fe{2+} + 8 H2O
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
HClO4 + Na2SO3 = NaClO4 + H2O + SO2 =>
2 HClO4 + Na2SO3 = 2 NaClO4 + H2O + SO2
MgBr2 + H2O = Mg(OH)2 + H2 + Br2 =>
MgBr2 + 2 H2O = Mg(OH)2 + H2 + Br2
N2H4 + H2O = NH4 + OH =>
N2H4 + 4 H2O = 2 NH4 + 4 OH
NaBr + AgCl = AgBr + NaCl =>
NaBr + AgCl = AgBr + NaCl
ZnBr + NaPO4 = NaBr + ZnPO4 =>
ZnBr + NaPO4 = NaBr + ZnPO4
SiO2 + Fe + O2 = Fe2SiO4 =>
SiO2 + 2 Fe + O2 = Fe2SiO4
SnCl4 + (NH4)2S = (NH4)Cl + SnS2 =>
SnCl4 + 2(NH4)2S = 4(NH4)Cl + SnS2
Mg(OH)2 + (NH4)3Po4 = Mg3(Po4)2 + NH4OH =>
3 Mg(OH)2 + 2(NH4)3Po4 = Mg3(Po4)2 + 6 NH4OH
NaSCN + FeCl3 = Fe(SCN)2 + NaCl + SCN =>
3 NaSCN + FeCl3 = Fe(SCN)2 + 3 NaCl + SCN
Na2S + HCl = NaCl + H2S =>
Na2S + 2 HCl = 2 NaCl + H2S
BaSO4 + H2 = Ba + H2SO4 =>
BaSO4 + H2 = Ba + H2SO4
NH3 + O2 = N2OH + H2O =>
8 NH3 + 7 O2 = 4 N2OH + 10 H2O
Na2Co3 + CaBr2 = CaCo3 + Na2Br2 =>
Na2Co3 + CaBr2 = CaCo3 + Na2Br2
Zn(OH)2 + HO = ZnO2 + H2O =>
Zn(OH)2 + 2 HO = ZnO2 + 2 H2O
As2O3 + HNO3 + H2O = H3AsO4 + NO =>
3 As2O3 + 4 HNO3 + 7 H2O = 6 H3AsO4 + 4 NO
SeCI6 + O2 + C = SeO2 + CI2 =>
SeCI6 + O2 + 2 C = SeO2 + 3 CI2
C6H3Cl2NO2 + CH3NaO = C7H6ClNO3 + NaCl =>
C6H3Cl2NO2 + CH3NaO = C7H6ClNO3 + NaCl
Nb2O5 + CCl4 = NbOCl3 + COCl2 =>
Nb2O5 + 3 CCl4 = 2 NbOCl3 + 3 COCl2
CaSO + O2 = CaSO4 =>
2 CaSO + 3 O2 = 2 CaSO4
KOH + Br2 = KBrO + HBr =>
KOH + Br2 = KBrO + HBr
NiO2 + HCl = NiCl2 + Cl2 + H2O =>
NiO2 + 4 HCl = NiCl2 + Cl2 + 2 H2O
I2 + S2O3{2-} = I{-} + S4O6{2} =>
3 I2 + 2 S2O3{2-} = 6 I{-} + S4O6{2}
Ca(OH)2(aq) + HCl(aq) = CaCl2(aq) + H2O =>
Ca(OH)2(aq) + 2 HCl(aq) = CaCl2(aq) + 2 H2O
Ag + Na2S2O3 + O2 + H2O = Na3[Ag(S2O3)2] + NaOH =>
4 Ag + 8 Na2S2O3 + O2 + 2 H2O = 4 Na3[Ag(S2O3)2] + 4 NaOH
Fe(OH)2 + NaOH + H2O2 = Na2FeO3 + H2O =>
Fe(OH)2 + 2 NaOH + H2O2 = Na2FeO3 + 3 H2O
Fe(NO3)3(aq) + Zn(s) = Zn(NO3)(aq) + Fe(s) =>
Fe(NO3)3(aq) + 3 Zn(s) = 3 Zn(NO3)(aq) + Fe(s)
H2SO3 + CaS = H2S + CaSO3 =>
H2SO3 + CaS = H2S + CaSO3
Ag2CO3(s) + H2(g) = Ag(s) + CO2(s) + H2O(g) =>
Ag2CO3(s) + H2(g) = 2 Ag(s) + CO2(s) + H2O(g)
K3AsO4 + KI + H2SO4 = K3AsO3 + I2 + K2SO4 + H2O =>
K3AsO4 + 2 KI + H2SO4 = K3AsO3 + I2 + K2SO4 + H2O
H + Ca = HCa =>
H + Ca = HCa
(NH4)2SO4(aq) + NaOH(aq) = NH3(g) + Na2SO4(aq) + H2O(l) =>
(NH4)2SO4(aq) + 2 NaOH(aq) = 2 NH3(g) + Na2SO4(aq) + 2 H2O(l)
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