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HCO2H + 2 NH2 = CO2 + 2 NH3
Fe(NO3)3 + KOH = Fe(OH)3 + K(NO3) =>
Fe(NO3)3 + 3 KOH = Fe(OH)3 + 3 K(NO3)
NiSO4 + CoCl2 = NiCl2 + CoSO4 =>
NiSO4 + CoCl2 = NiCl2 + CoSO4
(NH4)2SO4 + NaOH = H2O + NH3 + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 H2O + 2 NH3 + Na2SO4
Pb + HCO3 = Pb(HCO3)4 =>
Pb + 4 HCO3 = Pb(HCO3)4
Zn(OH)2 + CuO = Cu(OH)2 + ZnO =>
Zn(OH)2 + CuO = Cu(OH)2 + ZnO
Na + OH + H2PS = NaPSH + H2O =>
Na + OH + H2PS = NaPSH + H2O
Sr(NO3)3 + CH4N2O = Sr3O3 + CO2 + H2O + NO2 =>
21 Sr(NO3)3 + 6 CH4N2O = 7 Sr3O3 + 6 CO2 + 12 H2O + 75 NO2
HI3 = H2 + I2 =>
2 HI3 = H2 + 3 I2
NaCl(aq) + AgC2H3O2(aq) = NaC2H3O2(aq) + AgCl(a) =>
NaCl(aq) + AgC2H3O2(aq) = NaC2H3O2(aq) + AgCl(a)
Si + BaSO4 = BaSiO3 + SO2 + S =>
2 Si + 2 BaSO4 = 2 BaSiO3 + SO2 + S
Cl2O3 + H2O = (HClO2) =>
Cl2O3 + H2O = 2(HClO2)
Al + H3O{+} = Al{3+} + H2 + H2O =>
2 Al + 6 H3O{+} = 2 Al{3+} + 3 H2 + 6 H2O
CuCl2 + HCl = CuCl4 + H2 =>
CuCl2 + 2 HCl = CuCl4 + H2
Fe + ClH2 = FeCl2 + H2 =>
Fe + 2 ClH2 = FeCl2 + 2 H2
C18H24O2 + O2 = CO2 + H2O =>
C18H24O2 + 23 O2 = 18 CO2 + 12 H2O
FeS2 + K2Cr2O7 + Na2CO3 = NaFeO2 + KCrO3 + Na2SO4 + CO2 =>
2 FeS2 + 15 K2Cr2O7 + 5 Na2CO3 = 2 NaFeO2 + 30 KCrO3 + 4 Na2SO4 + 5 CO2
Ca(SO4) + Cs(IO3) = Cs2(SO4) + Ca(IO3)2 =>
Ca(SO4) + 2 Cs(IO3) = Cs2(SO4) + Ca(IO3)2
H{+} + CrO4{-2} + SO3{-2} = CrO2{-} + SO4{-2} + H2O =>
2 H{+} + 2 CrO4{-2} + 3 SO3{-2} = 2 CrO2{-} + 3 SO4{-2} + H2O
C7H8O + Br2 = C7H6Br2O + HBr =>
C7H8O + 2 Br2 = C7H6Br2O + 2 HBr
Na2SZnSO4 = S(SO4)Na2Zn =>
Na2SZnSO4 = S(SO4)Na2Zn
H{+} + CrO3 + C6H11OH = C6H10O + Cr{3+} + H2O =>
6 H{+} + 2 CrO3 + 3 C6H11OH = 3 C6H10O + 2 Cr{3+} + 6 H2O
Cu2(OH)2SO4 + NH4OH = [Cu(NH3)4](OH)2 + (NH4)2SO4 + H2O =>
Cu2(OH)2SO4 + 10 NH4OH = 2[Cu(NH3)4](OH)2 + (NH4)2SO4 + 8 H2O
C2H5OH + Na2Cr2O7 + H2SO4 = C2H4O + Na2SO4 + Cr2O7H4 =>
C2H5OH + Na2Cr2O7 + H2SO4 = C2H4O + Na2SO4 + Cr2O7H4
Mg(IO3)2 + PbCl2 = Pb(IO3)2 + MgCl2 =>
Mg(IO3)2 + PbCl2 = Pb(IO3)2 + MgCl2
Zn(NO3)2(aq) + NaOH(aq) = Zn(OH)2(s) + NaNO3(aq) =>
Zn(NO3)2(aq) + 2 NaOH(aq) = Zn(OH)2(s) + 2 NaNO3(aq)
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Na2Sn(OH)6 + Fe + HCl = FeCl2 + SnCl2 + NaCl + H2O =>
Na2Sn(OH)6 + Fe + 6 HCl = FeCl2 + SnCl2 + 2 NaCl + 6 H2O
Sr + P2 = Sr3(P2)2 =>
3 Sr + 2 P2 = Sr3(P2)2
Sn + NiN = SnN + Ni =>
Sn + NiN = SnN + Ni
ZnI2 + Na3P = Zn3P2 + NaI =>
3 ZnI2 + 2 Na3P = Zn3P2 + 6 NaI
C9H7N + O2 = CO2 + H2O + N2 =>
4 C9H7N + 43 O2 = 36 CO2 + 14 H2O + 2 N2
Cu2(NO3)2 + Zn = Cu + Zn(NO3)2 =>
Cu2(NO3)2 + Zn = 2 Cu + Zn(NO3)2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca(OH)2 + CuCI2 = CaCI2 + Cu(OH)2 =>
Ca(OH)2 + CuCI2 = CaCI2 + Cu(OH)2
U + H2O = UH2 + O2 =>
2 U + 2 H2O = 2 UH2 + O2
CaBr2(aq) + Cl2(g) = CaCl + Br =>
2 CaBr2(aq) + Cl2(g) = 2 CaCl + 4 Br
Ca(HSO3)2 = CaSO3SO2H2O =>
Ca(HSO3)2 = CaSO3SO2H2O
Zn + H2SO4 + K2Cr2O7 = K2SO4 + ZnSO4 + Cr2SO4 + H2O =>
5 Zn + 7 H2SO4 + K2Cr2O7 = K2SO4 + 5 ZnSO4 + Cr2SO4 + 7 H2O
Al2(SO4)3(aq) + K3PO4 = AlPO4 + K2SO4 =>
Al2(SO4)3(aq) + 2 K3PO4 = 2 AlPO4 + 3 K2SO4
Rb + HIO3 = RbIO3 + H =>
Rb + HIO3 = RbIO3 + H
CH3CH(Cl)CH3 + Mg = CH3CH(MgCl)CH3 =>
CH3CH(Cl)CH3 + Mg = CH3CH(MgCl)CH3
NH4Cl + PtCl4 + Cl2 = (NH4Cl)2PtCl6 =>
2 NH4Cl + PtCl4 + Cl2 = (NH4Cl)2PtCl6
NaHCO3 + C2H3O2 = C2H3NaO2 + CO2 + H2O =>
7 NaHCO3 + 8 C2H3O2 = 7 C2H3NaO2 + 9 CO2 + 5 H2O
Al2I6 + Pb(CH3COO)2 = Al2(CH3COO)2 + PbI6 =>
Al2I6 + Pb(CH3COO)2 = Al2(CH3COO)2 + PbI6
H2SO4 + H2O = (HSO4){-} + (H3O){+} =>
H2SO4 + H2O = (HSO4){-} + (H3O){+}
NaHSO3 + HCl = NaCl + SO3 + H2 =>
NaHSO3 + HCl = NaCl + SO3 + H2
Cu + HNO3 = Cu(NO3)2 + H2O + N2O3 =>
2 Cu + 6 HNO3 = 2 Cu(NO3)2 + 3 H2O + N2O3
H{+} + H2C2O4 + Cr2O7{-2} = Cr + CO2 + H2O =>
2 H{+} + 6 H2C2O4 + Cr2O7{-2} = 2 Cr + 12 CO2 + 7 H2O
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
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