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2 Zn + H3PO4 = Zn2PO4H + H2
FeSO4*7H2O + O2 = Fe(OH)3 + SO4{2-} + H2O + H{+} =>
4 FeSO4*7H2O + O2 = 4 Fe(OH)3 + 4 SO4{2-} + 18 H2O + 8 H{+}
NaOH(aq) + H2SO4(aq) = Na2SO4 + H2O =>
2 NaOH(aq) + H2SO4(aq) = Na2SO4 + 2 H2O
C4H6 + Br2 = C4H6Br2 =>
C4H6 + Br2 = C4H6Br2
(CH3)3COH + FeCl3 = (CH3)3CCl + FeCl2 + OH =>
(CH3)3COH + FeCl3 = (CH3)3CCl + FeCl2 + OH
(CuOH)2SO4 + NH4OH = [Cu(NH3)4(H2O)2](OH)2 + CuSO4 + H2O =>
(CuOH)2SO4 + 4 NH4OH = [Cu(NH3)4(H2O)2](OH)2 + CuSO4 + 2 H2O
SnCl4 + (NH4)3PO4 = Sn3(PO4)4 + NH4Cl =>
3 SnCl4 + 4(NH4)3PO4 = Sn3(PO4)4 + 12 NH4Cl
SiO3 + H2 = H2SiO3 =>
SiO3 + H2 = H2SiO3
FeCl2 + CeCl4 = FeCl3 + CeCl3 =>
FeCl2 + CeCl4 = FeCl3 + CeCl3
KMnO4 + HBr = MnBr2 + KBr + Br5 + H2O =>
KMnO4 + 8 HBr = MnBr2 + KBr + Br5 + 4 H2O
AlCl3 + NH4C2H3O2 = Al(C2H3O2)3 + NH4Cl =>
AlCl3 + 3 NH4C2H3O2 = Al(C2H3O2)3 + 3 NH4Cl
Ag(NH3)2 = NH3 + Ag =>
Ag(NH3)2 = 2 NH3 + Ag
K2S + HBr = K2H + SBr =>
K2S + HBr = K2H + SBr
Fe(OH)3 + CaOH = CaFeO2 + H2O =>
Fe(OH)3 + CaOH = CaFeO2 + 2 H2O
Na4[Fe(CN)6] + FeCl3 = Fe4[Fe(CN)6]3 + NaCl =>
3 Na4[Fe(CN)6] + 4 FeCl3 = Fe4[Fe(CN)6]3 + 12 NaCl
C6H3N3O7 + O2 = CO2 + H2O + N2 =>
4 C6H3N3O7 + 13 O2 = 24 CO2 + 6 H2O + 6 N2
Ar + Ne = ArNe =>
Ar + Ne = ArNe
(NH4)2SO3 = H2O + NH3 + SO2 =>
(NH4)2SO3 = H2O + 2 NH3 + SO2
Zn(NO3)2 + (NH4)SO4 = ZnSO4 + NH4(NO3)2 =>
Zn(NO3)2 + (NH4)SO4 = ZnSO4 + NH4(NO3)2
H2 + S = SH3 =>
3 H2 + 2 S = 2 SH3
Sn(OH)2 + HNO2 = Sn(NO2)2 + H2O =>
Sn(OH)2 + 2 HNO2 = Sn(NO2)2 + 2 H2O
Cu2 + I = Cu2I =>
Cu2 + I = Cu2I
N2O3 + Ba(OH)2 = Ba(NO2)2 + H2O =>
N2O3 + Ba(OH)2 = Ba(NO2)2 + H2O
C8H13NH2 + O2 = C + H2O + N2 =>
4 C8H13NH2 + 15 O2 = 32 C + 30 H2O + 2 N2
Mg + (CO3)2 = MgCO3 =>
2 Mg + (CO3)2 = 2 MgCO3
C8H18(g) + O2 = CO2(g) + H2O(g) =>
2 C8H18(g) + 25 O2 = 16 CO2(g) + 18 H2O(g)
NH4Br + H2SO4 + KMnO4 = Br2 + MnSO4 + H2O + K2SO4 + (NH4)2SO4 =>
10 NH4Br + 8 H2SO4 + 2 KMnO4 = 5 Br2 + 2 MnSO4 + 8 H2O + K2SO4 + 5(NH4)2SO4
MgO + H2C4O4 = MgH2O4 + C4O =>
MgO + H2C4O4 = MgH2O4 + C4O
H2O + SO2 + O2 = H2SO4 =>
2 H2O + 2 SO2 + O2 = 2 H2SO4
Fe + S = Fe3S =>
3 Fe + S = Fe3S
CH3OH + CO = CH3COOH =>
CH3OH + CO = CH3COOH
CaSO4 + NaOH = Ca(OH)2 + Na2SO4 =>
CaSO4 + 2 NaOH = Ca(OH)2 + Na2SO4
C3H2 + CO2 = C + H2O =>
2 C3H2 + CO2 = 7 C + 2 H2O
Cu + O7 = CuO =>
7 Cu + O7 = 7 CuO
AgSCN + HNO3 = AgNO3 + HSCN =>
AgSCN + HNO3 = AgNO3 + HSCN
CuSO3H2O = Cu(OH)2SO2 =>
CuSO3H2O = Cu(OH)2SO2
FeCl3 + Pt = FePt + Cl2 =>
2 FeCl3 + 2 Pt = 2 FePt + 3 Cl2
HCO3{-} + H2O = C57H104O6 + O2 + OH{-} =>
57 HCO3{-} + 52 H2O = C57H104O6 + 80 O2 + 57 OH{-}
C2H204 + O2 = CO2 + H2O =>
C2H204 + 53 O2 = 2 CO2 + 102 H2O
NaBO2(s) + HCl(aq) + H2O(l) = NaCl(aq) + H3BO3(aq) =>
NaBO2(s) + HCl(aq) + H2O(l) = NaCl(aq) + H3BO3(aq)
FeSO4 + KClO3 + H2SO4 = Fe2(SO4)3 + H2O + KCl =>
6 FeSO4 + KClO3 + 3 H2SO4 = 3 Fe2(SO4)3 + 3 H2O + KCl
HCl(aq) + ZnS(aq) = HZn(aq) + ClS(aq) =>
HCl(aq) + ZnS(aq) = HZn(aq) + ClS(aq)
CaCO3(aq) + HNO3(aq) = Ca(NO3)2(aq) + H2O(l) + CO2(g) =>
CaCO3(aq) + 2 HNO3(aq) = Ca(NO3)2(aq) + H2O(l) + CO2(g)
CrCl3 + H2 = CrCl2 + HCl4 =>
8 CrCl3 + H2 = 8 CrCl2 + 2 HCl4
Al(C2O4)3 + KMnO4 + H2SO4 = Al2(SO4)3 + MnSO4 + K2SO4 + CO2 + H2O =>
10 Al(C2O4)3 + 6 KMnO4 + 24 H2SO4 = 5 Al2(SO4)3 + 6 MnSO4 + 3 K2SO4 + 60 CO2 + 24 H2O
Ca2Al3Si3O12(OH) + SiO2 = Ca3Al2Si3O12 + CaAl2Si2O8 + H2O =>
4 Ca2Al3Si3O12(OH) + SiO2 = Ca3Al2Si3O12 + 5 CaAl2Si2O8 + 2 H2O
Na + Zn(NO3)2 = NO3 + ZnNa =>
Na + Zn(NO3)2 = 2 NO3 + ZnNa
C7H60 + C3H4O4 = C9H8O2 + H2O =>
3 C7H60 + 32 C3H4O4 = 13 C9H8O2 + 102 H2O
TiCl2 + NH4OH = NH3Cl + Ti + H2O =>
TiCl2 + 2 NH4OH = 2 NH3Cl + Ti + 2 H2O
As3NO3 + H2S = (As3)2S + HNO3 =>
2 As3NO3 + H2S = (As3)2S + 2 HNO3
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