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FeCO3 + 2 KOH = K2CO3 + Fe(OH)2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
KI + PbSO4 = K2SO4 + PbI2 =>
2 KI + PbSO4 = K2SO4 + PbI2
CH2NH2COOH + KOH = CH2NH2COOK + H2O =>
CH2NH2COOH + KOH = CH2NH2COOK + H2O
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
C7H5(NO2)3 = C2 + CO2 + H2 + N2 =>
2 C7H5(NO2)3 = 4 C2 + 6 CO2 + 5 H2 + 3 N2
CrO2 + O2 = CrO4 =>
CrO2 + O2 = CrO4
KHSO4 + HCl = KCl + H2O + SO3 =>
KHSO4 + HCl = KCl + H2O + SO3
H3C6H5O7 + Fe2O3 = FeC6H5O7 + H2O =>
2 H3C6H5O7 + Fe2O3 = 2 FeC6H5O7 + 3 H2O
Zn(NO3)2 + SnCl2 = Sn(NO3)2 + ZnCl2 =>
Zn(NO3)2 + SnCl2 = Sn(NO3)2 + ZnCl2
Al(s) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)
AgNO3 = Ag + NO3 =>
AgNO3 = Ag + NO3
AI2CI3 = AI3 + CI2 =>
AI2CI3 = AI3 + CI2
(COOH)2 + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5(COOH)2 + 2 KMnO4 + 3 H2SO4 = 10 CO2 + 2 MnSO4 + K2SO4 + 8 H2O
AgNO3(aq) + CuCl2(aq) = AgCl(s) + Cu(NO3)2(aq) =>
2 AgNO3(aq) + CuCl2(aq) = 2 AgCl(s) + Cu(NO3)2(aq)
Na + NiCl2 = NaCl + Ni =>
2 Na + NiCl2 = 2 NaCl + Ni
Cu(IO3)2 + K2(CO3) = Cu(CO3) + K(IO3) =>
Cu(IO3)2 + K2(CO3) = Cu(CO3) + 2 K(IO3)
N2 + H2 + Br = NH4Br =>
N2 + 4 H2 + 2 Br = 2 NH4Br
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
KOH + Cl2 = KOCl + H2 =>
2 KOH + Cl2 = 2 KOCl + H2
Na2S203 + H2SO4 = Na2SO4 + SO2 + H2O =>
Na2S203 + 408 H2SO4 = Na2SO4 + 610 SO2 + 408 H2O
KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4
C17H35COOH + C3H5(OH)3 = C3H5(OCOC17H35)3 + H2O =>
3 C17H35COOH + C3H5(OH)3 = C3H5(OCOC17H35)3 + 3 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
MgCO3 + C2H2O4 = MgC2O4 + H2O + CO2 =>
MgCO3 + C2H2O4 = MgC2O4 + H2O + CO2
NH4SO4 + LiOH = LiSO4 + NH3 + H2O =>
NH4SO4 + LiOH = LiSO4 + NH3 + H2O
F2 + Mn{2+} + H2O = F{-} + MnO4{-} + H{+} =>
5 F2 + 2 Mn{2+} + 8 H2O = 10 F{-} + 2 MnO4{-} + 16 H{+}
S + O2 = SO3 =>
2 S + 3 O2 = 2 SO3
Fe + CuSO4 = Cu + Fe(SO4)3 =>
Fe + 3 CuSO4 = 3 Cu + Fe(SO4)3
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
Mg + H2O = Mg(OH)2 + H2(g) =>
Mg + 2 H2O = Mg(OH)2 + H2(g)
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Mg + Mg(OH)2 = MgO + H2 =>
Mg + Mg(OH)2 = 2 MgO + H2
Al2(SO4)3(aq) + Mg(OH)2(aq) = MgSO4 + Al(OH)3 =>
Al2(SO4)3(aq) + 3 Mg(OH)2(aq) = 3 MgSO4 + 2 Al(OH)3
Fe(OH)(NO3)2 + CuOH = Fe(OH)3 + CuNO3 =>
Fe(OH)(NO3)2 + 2 CuOH = Fe(OH)3 + 2 CuNO3
RbOH + H2SO4 = H2O + O4Rb2S =>
2 RbOH + H2SO4 = 2 H2O + O4Rb2S
Hg{2+} + Cl{-} = HgCl4{2-} =>
Hg{2+} + 4 Cl{-} = HgCl4{2-}
(NH4)6Mo7O24 + Na2S + HCl = Mo5O14 + S + NH4Cl + H2O + NaCl =>
5(NH4)6Mo7O24 + 7 Na2S + 44 HCl = 7 Mo5O14 + 7 S + 30 NH4Cl + 22 H2O + 14 NaCl
SnO2 + C = Sn + CO2 =>
SnO2 + C = Sn + CO2
NaHCO3HCl = NaCl + CO2 + H2O =>
NaHCO3HCl = NaCl + CO2 + H2O
H2C2O4*H2O + NaOH = Na2C2O4*H2O + H(OH) =>
H2C2O4*H2O + 2 NaOH = Na2C2O4*H2O + 2 H(OH)
Ca + N2 = Ca3N2 =>
3 Ca + N2 = Ca3N2
Cr2(SO4)3 + K2CO3 = Cr2(CO3)3 + K2SO4 =>
Cr2(SO4)3 + 3 K2CO3 = Cr2(CO3)3 + 3 K2SO4
K + O2 = K2O =>
4 K + O2 = 2 K2O
Mg3N2(s) + HCl(aq) = MgCl2(aq) + NH4Cl(aq) =>
Mg3N2(s) + 8 HCl(aq) = 3 MgCl2(aq) + 2 NH4Cl(aq)
KH2PO4 + CaI2 = KI2 + CaH2PO4 =>
KH2PO4 + CaI2 = KI2 + CaH2PO4
Ag(NO3)2(aq) + KCl(aq) = AgCl2(aq) + KNO3(aq) =>
Ag(NO3)2(aq) + 2 KCl(aq) = AgCl2(aq) + 2 KNO3(aq)
K2CrO4 + CH3COOH = CH3COOK + H2CrO4 =>
K2CrO4 + 2 CH3COOH = 2 CH3COOK + H2CrO4
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