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2 Fe + 3 Cl2 = 2 FeCl3
Ag(s) + Au(NO3)3(aq) = Au(s) + AgNO3(aq) =>
3 Ag(s) + Au(NO3)3(aq) = Au(s) + 3 AgNO3(aq)
Na2(CO3) + HNO3 = Na(NO3) + CO2 + H2O =>
Na2(CO3) + 2 HNO3 = 2 Na(NO3) + CO2 + H2O
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Ca(OH)2 + C6H8O6 = C12H14CaO12 + H2O =>
Ca(OH)2 + 2 C6H8O6 = C12H14CaO12 + 2 H2O
Sn + KI = SnI2 + K =>
Sn + 2 KI = SnI2 + 2 K
Na + NH3 = NaNH2 + H2 =>
2 Na + 2 NH3 = 2 NaNH2 + H2
F2 + CuCl = CuF + Cl =>
F2 + 2 CuCl = 2 CuF + 2 Cl
K2 + P = KP =>
K2 + 2 P = 2 KP
Al + Cu(II)Cl2 = AlCl3 + Cu(II) =>
2 Al + 3 Cu(II)Cl2 = 2 AlCl3 + 3 Cu(II)
AlCl3 + H2O = Al(OH)3 + HCl =>
AlCl3 + 3 H2O = Al(OH)3 + 3 HCl
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
C2H4Cl2 + O2 = CO2 + HCl + H2O =>
2 C2H4Cl2 + 5 O2 = 4 CO2 + 4 HCl + 2 H2O
MgCl2 + I = MgI2 + Cl2 =>
MgCl2 + 2 I = MgI2 + Cl2
FeO + C2 = Fe + CO =>
2 FeO + C2 = 2 Fe + 2 CO
Ca(OH)2 + Cl2O = CaCl2 + Ca(ClO3)2 + H2O =>
3 Ca(OH)2 + 3 Cl2O = 2 CaCl2 + Ca(ClO3)2 + 3 H2O
CuSO4H2O + NaOH = CuO + Na2SO4 + H2O =>
CuSO4H2O + 2 NaOH = CuO + Na2SO4 + 2 H2O
Al2O3 + CoO = Al2CoO4 =>
Al2O3 + CoO = Al2CoO4
Cu(s) + Ag(NO3)2(aq) = Cu(NO3)2(aq) + Ag(s) =>
Cu(s) + Ag(NO3)2(aq) = Cu(NO3)2(aq) + Ag(s)
H2(O2) = H2O + O =>
H2(O2) = H2O + O
MgSO4(aq) + NaCl(aq) = MgCl2(aq) + Na2SO4(s) =>
MgSO4(aq) + 2 NaCl(aq) = MgCl2(aq) + Na2SO4(s)
Al(OH)3 + CsOH = Cs[Al(OH)4] =>
Al(OH)3 + CsOH = Cs[Al(OH)4]
F + SrCl2 = SrF2 + Cl2 =>
2 F + SrCl2 = SrF2 + Cl2
Ca + Mg3N2 = CaN + Mg =>
2 Ca + Mg3N2 = 2 CaN + 3 Mg
Li(s) + Ca(OH)2(aq) = Ca(s) + Li(OH)2 =>
Li(s) + Ca(OH)2(aq) = Ca(s) + Li(OH)2
Na2CO3 + KC4H5O6 = H2O + CO2 + Na + K =>
9 Na2CO3 + 2 KC4H5O6 = 5 H2O + 17 CO2 + 18 Na + 2 K
AlBr3 + K2CO3 + H2O = Al(OH)3 + KBr + CO2 =>
2 AlBr3 + 3 K2CO3 + 3 H2O = 2 Al(OH)3 + 6 KBr + 3 CO2
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4
MnO4{-} + H2C2O4 + H{+} = Mn{2+} + CO2 + H2O =>
2 MnO4{-} + 5 H2C2O4 + 6 H{+} = 2 Mn{2+} + 10 CO2 + 8 H2O
CaCl2 + H2O = Ca(OH)2 + HCl =>
CaCl2 + 2 H2O = Ca(OH)2 + 2 HCl
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
C3H7NO3 + O2 = CO2 + H2O + NO2 =>
4 C3H7NO3 + 17 O2 = 12 CO2 + 14 H2O + 4 NO2
CO3{2-} + HCl = CO2 + Cl{-} + H2O =>
CO3{2-} + 2 HCl = CO2 + 2 Cl{-} + H2O
Ni + HMnO4 = NiMnO4 + H2 =>
2 Ni + 2 HMnO4 = 2 NiMnO4 + H2
Na + Cu(OH)2 = NaOH + Cu =>
2 Na + Cu(OH)2 = 2 NaOH + Cu
HOCl + KI = HOI + KCl =>
HOCl + KI = HOI + KCl
C6H5CH(CH3)2 + KMnO4 + H2SO4 = C6H5COOH + H2O + K2SO4 + MnSO4 =>
35 C6H5CH(CH3)2 + 66 KMnO4 + 99 H2SO4 = 45 C6H5COOH + 174 H2O + 33 K2SO4 + 66 MnSO4
Mn(OH)2 + Cl2 + OH{-} = MnO4{-} + Cl{-} + H2O =>
2 Mn(OH)2 + 5 Cl2 + 12 OH{-} = 2 MnO4{-} + 10 Cl{-} + 8 H2O
K2Cr2O7 + NH3 = Cr2O3 + KNO3 + KOH + H2O =>
4 K2Cr2O7 + 3 NH3 = 4 Cr2O3 + 3 KNO3 + 5 KOH + 2 H2O
K2Cr2O7 + KI + H2SO4 = Cr2(SO4)3 + K2SO4 + I2 + H2O =>
K2Cr2O7 + 6 KI + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 I2 + 7 H2O
Sn(OH)2 + H2CO3 = Sn(CO3) + H2O =>
Sn(OH)2 + H2CO3 = Sn(CO3) + 2 H2O
Fe0 + HNO3 = Fe(NO3)3 + H2O + NO =>
Fe0 + 4 HNO3 = Fe(NO3)3 + 2 H2O + NO
SiH4 + H2O = H2SiO3 + H{+} + e =>
SiH4 + 3 H2O = H2SiO3 + 8 H{+} + 8e
CuSO4 + NH3 = Cu(NH3)4SO4 =>
CuSO4 + 4 NH3 = Cu(NH3)4SO4
HBr(aq) + RbOH(aq) = H2O(l) + RbBr(aq) =>
HBr(aq) + RbOH(aq) = H2O(l) + RbBr(aq)
Al + Cu{2+} = Al{3+} + Cu =>
2 Al + 3 Cu{2+} = 2 Al{3+} + 3 Cu
NaBr + AgNO3 = AgNa + BrNO3 =>
NaBr + AgNO3 = AgNa + BrNO3
Ba(NO3)2(aq) + NaCl(aq) = BaCl2(s) + NaNO3(aq) =>
Ba(NO3)2(aq) + 2 NaCl(aq) = BaCl2(s) + 2 NaNO3(aq)
Ba + I = BaI2 =>
Ba + 2 I = BaI2
CH4 + H2O2 + KOH = K2CO3 + H2 =>
2 CH4 + H2O2 + 4 KOH = 2 K2CO3 + 7 H2
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