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2 Al(OH)3(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 6 H2O(l)
BaCI2 + CuSO4 = BaSO4 + CuCI2 =>
BaCI2 + CuSO4 = BaSO4 + CuCI2
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
MnO2 + H2C2O4 = MnO + CO2 + H2O =>
MnO2 + H2C2O4 = MnO + 2 CO2 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
SO2 + I2 = SI + O2 =>
2 SO2 + I2 = 2 SI + 2 O2
AlCl3 + Zn + H2O = ZnCl + (Al(OH)3)Cl2 + H2 =>
2 AlCl3 + 2 Zn + 6 H2O = 2 ZnCl + 2(Al(OH)3)Cl2 + 3 H2
Cu2S + Cl2 = CuCl + S =>
Cu2S + Cl2 = 2 CuCl + S
ALUMINUMNITRATE + AMMONIUMCARBONATE = ALUMINUMCARBONATE + AMMONIUMNITRATE =>
ALUMINUMNITRATE + AMMONIUMCARBONATE = ALUMINUMCARBONATE + AMMONIUMNITRATE
Ca(ClO3)2 + KI + H2SO4 = CaCl2 + K2SO4 + I2 + H2O =>
Ca(ClO3)2 + 12 KI + 6 H2SO4 = CaCl2 + 6 K2SO4 + 6 I2 + 6 H2O
Na[Al(OH)4] = Al2O3 + NaOH + H2O =>
2 Na[Al(OH)4] = Al2O3 + 2 NaOH + 3 H2O
NaS + H2SO4 = SO2 + Na2SO3 + H2O =>
2 NaS + 5 H2SO4 = 6 SO2 + Na2SO3 + 5 H2O
H2SO4 + HCl = H2SO4Cl + H =>
H2SO4 + HCl = H2SO4Cl + H
CO2 + BaO = BaCO3 =>
CO2 + BaO = BaCO3
FeI2 + NaOH = Fe(OH)2 + NaI =>
FeI2 + 2 NaOH = Fe(OH)2 + 2 NaI
KClO3 + C2H4O2 = KCl + CO2 + H2O =>
4 KClO3 + 3 C2H4O2 = 4 KCl + 6 CO2 + 6 H2O
C2H4O2 + NaCl = C2H3O2Na + HCl =>
C2H4O2 + NaCl = C2H3O2Na + HCl
Pb(NO3)2(aq) + Na2S2O3(aq) = PbS2O3() + NaNO3(aq) =>
Pb(NO3)2(aq) + Na2S2O3(aq) = PbS2O3() + 2 NaNO3(aq)
Zn + HClO3 = HCl + ZnO =>
3 Zn + HClO3 = HCl + 3 ZnO
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
O2 + Fe = Fe3O4 =>
2 O2 + 3 Fe = Fe3O4
Fe2O3 + C = Fe + CO2 =>
2 Fe2O3 + 3 C = 4 Fe + 3 CO2
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca(NO3)2 + Li3(PO4) = Ca3(PO4)2 + Li(NO3) =>
3 Ca(NO3)2 + 2 Li3(PO4) = Ca3(PO4)2 + 6 Li(NO3)
NaBiO3 + NaOH + SnCl2 + H2O = Bi(OH)3 + Na2[Sn(OH)6] + NaCl =>
NaBiO3 + 3 NaOH + SnCl2 + 3 H2O = Bi(OH)3 + Na2[Sn(OH)6] + 2 NaCl
AgNO3 + NaI = AgI + NaNO3 =>
AgNO3 + NaI = AgI + NaNO3
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Mg(C2H3O2)2 + AgNO3 = Mg(NO3)2 + Ag(C2H3O2) =>
Mg(C2H3O2)2 + 2 AgNO3 = Mg(NO3)2 + 2 Ag(C2H3O2)
MgO + H2CO3 = MgCO3 + H2O =>
MgO + H2CO3 = MgCO3 + H2O
Rb20 + H2O = H2RbO =>
Rb20 + 20 H2O = 20 H2RbO
Al2O3 + C2H2O4 = Al(C2O4) + H2O + CO2 =>
Al2O3 + 3 C2H2O4 = 2 Al(C2O4) + 3 H2O + 2 CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CIO2 + H2O = HCIO2HCIO3 =>
2 CIO2 + H2O = HCIO2HCIO3
Zn + Ca(NO3)2 = Zn(NO3)2 + Ca =>
Zn + Ca(NO3)2 = Zn(NO3)2 + Ca
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K2Cr2O7 + H2SO4 + H2S = Cr2(SO4)3 + H2O + K2SO4 =>
4 K2Cr2O7 + 13 H2SO4 + 3 H2S = 4 Cr2(SO4)3 + 16 H2O + 4 K2SO4
Cr + HNO3 = Cr(NO3)3 + H2 =>
2 Cr + 6 HNO3 = 2 Cr(NO3)3 + 3 H2
CO2 + H2O = C6H12O6 + O6 =>
6 CO2 + 6 H2O = C6H12O6 + 2 O6
C2H5Cl + KOH = KCl + C2H4 + H2O =>
C2H5Cl + KOH = KCl + C2H4 + H2O
NH3 + CH3I = CH5N + HI =>
NH3 + CH3I = CH5N + HI
AgNO3 + Be = Be(NO3)2 + Ag =>
2 AgNO3 + Be = Be(NO3)2 + 2 Ag
H2O + CH2O = HCO2{-} + {-} + H{+} =>
H2O + CH2O = HCO2{-} + 2e + 3 H{+}
(NH4)2SO4 + Fe2O3 = Fe2(SO4)3 + H2O + NH3 =>
3(NH4)2SO4 + Fe2O3 = Fe2(SO4)3 + 3 H2O + 6 NH3
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KMnO4 + CaC2O4 + H2SO4 = K2SO4 + MnSO4 + CaSO4 + H2O + CO2 =>
2 KMnO4 + 5 CaC2O4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 CaSO4 + 8 H2O + 10 CO2
Cs + N2 = Cs3N =>
6 Cs + N2 = 2 Cs3N
SnCl4 + H2O = Sn(OH)Cl3 + HCl =>
SnCl4 + H2O = Sn(OH)Cl3 + HCl
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