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Bi + HCl = BiCl + H
BaBr2 + Na2SO4 = BaSO4 + Na2Br2 =>
BaBr2 + Na2SO4 = BaSO4 + Na2Br2
Ai + HCl2 = AiCl3 + H2 =>
4 Ai + 6 HCl2 = 4 AiCl3 + 3 H2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
HNO3 + Na2SO4 = H2SO4 + NaNO3 =>
2 HNO3 + Na2SO4 = H2SO4 + 2 NaNO3
BaBr2 + Na2SO4 = BaSO4 + NaBr =>
BaBr2 + Na2SO4 = BaSO4 + 2 NaBr
HNO3 + Na2O = NaNO3 + H2O =>
2 HNO3 + Na2O = 2 NaNO3 + H2O
SrCO3(s) + H2CO3(aq) = Sr(HCO3)2(aq) =>
SrCO3(s) + H2CO3(aq) = Sr(HCO3)2(aq)
C11H15NO3 + O2 = CO2 + H2O + NO3 =>
4 C11H15NO3 + 59 O2 = 44 CO2 + 30 H2O + 4 NO3
H2 + BCl3 = B + HCl =>
3 H2 + 2 BCl3 = 2 B + 6 HCl
AlBr3(aq) + Pb(OH)2(aq) = Al(OH)3(s) + PbBr2(aq) =>
2 AlBr3(aq) + 3 Pb(OH)2(aq) = 2 Al(OH)3(s) + 3 PbBr2(aq)
PbO2 + CuCl = PbCl2 + CuO =>
PbO2 + 2 CuCl = PbCl2 + 2 CuO
He + Fe = HeFe2 =>
He + 2 Fe = HeFe2
I{-}1 + MnO4{-}1 + H2O = I2 + MnO2 + OH{-}1 =>
6 I{-}1 + 2 MnO4{-}1 + 4 H2O = 3 I2 + 2 MnO2 + 8 OH{-}1
H3AsO4 + NO = As2O3 + HNO3 + H2O =>
6 H3AsO4 + 4 NO = 3 As2O3 + 4 HNO3 + 7 H2O
C5H10 + Cl2 = HCl + C5H8 =>
C5H10 + Cl2 = 2 HCl + C5H8
Al(NO3)3(ac) + NH4OH(ac) = Al(OH)3(s) + NH4NO3(ac) =>
Al(NO3)3(ac) + 3 NH4OH(ac) = Al(OH)3(s) + 3 NH4NO3(ac)
(NH4)2S + HCl = (NH4)2Cl2 + H2S =>
(NH4)2S + 2 HCl = (NH4)2Cl2 + H2S
Mg(s) + PbCl4(aq) = Pb(s) + MgCl2(aq) =>
2 Mg(s) + PbCl4(aq) = Pb(s) + 2 MgCl2(aq)
HNO3 + P + H2O = H3PO4 + NO =>
5 HNO3 + 3 P + 2 H2O = 3 H3PO4 + 5 NO
Na3PO4(aq) + Ca(NO3)2 = Ca3(PO4)2 + NaNO3 =>
2 Na3PO4(aq) + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 NaNO3
CaCl2 + CrNO3 = CaNO3 + CrCl2 =>
CaCl2 + CrNO3 = CaNO3 + CrCl2
H2SO3 + NaOH = Na2SO3 + H2O =>
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O
Nb + HF + HNO3 = H[NbF6] + NO + H2O =>
3 Nb + 18 HF + 5 HNO3 = 3 H[NbF6] + 5 NO + 10 H2O
Ni(OH)2 = NiO + H2O =>
Ni(OH)2 = NiO + H2O
N2O3 + H2O = HNO3 + NO =>
3 N2O3 + H2O = 2 HNO3 + 4 NO
HNO3 + Al = Al(NO3)3 + NH4NO3 + H2O =>
30 HNO3 + 8 Al = 8 Al(NO3)3 + 3 NH4NO3 + 9 H2O
LiOH + BaCl2 = LiCl2 + OHBa =>
LiOH + BaCl2 = LiCl2 + OHBa
Na3PO4 + CaCl2 = NaCl + Ca + PO4 =>
2 Na3PO4 + 3 CaCl2 = 6 NaCl + 3 Ca + 2 PO4
BCl3 + H2 = B + HCl =>
2 BCl3 + 3 H2 = 2 B + 6 HCl
HNO2 + Na2O = NaNO2 + H2O =>
2 HNO2 + Na2O = 2 NaNO2 + H2O
HBr(aq) = H2(g) + Br2(l) =>
2 HBr(aq) = H2(g) + Br2(l)
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
H3PO4 + CaH2O2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 CaH2O2 = Ca3(PO4)2 + 6 H2O
HNO3 + KHCO3 = KNO3 + HHCO3 =>
HNO3 + KHCO3 = KNO3 + HHCO3
HI + AgNO3 = Ag + HINO3 =>
HI + AgNO3 = Ag + HINO3
Th(CO3)2 = ThO2 + CO2 =>
Th(CO3)2 = ThO2 + 2 CO2
Yb + Fe3(CO)12 + NH3 = (NH3)2YbFe(CO)4 =>
3 Yb + Fe3(CO)12 + 6 NH3 = 3(NH3)2YbFe(CO)4
Cs + H2O = CsO2 + H =>
Cs + 2 H2O = CsO2 + 4 H
S{-2} + I2 = I{-} + S =>
S{-2} + I2 = 2 I{-} + S
Pb(NO3)2 + Li2CO3 = PbCO3 + LiNO3 =>
Pb(NO3)2 + Li2CO3 = PbCO3 + 2 LiNO3
AlJ3 + KOH = Al(OH)3 + KJ =>
AlJ3 + 3 KOH = Al(OH)3 + 3 KJ
Sn + H2SO4 = H2 + SnSO4 =>
Sn + H2SO4 = H2 + SnSO4
CH3CH2OH + CUO = CH3COOH + H2 + CU =>
CH3CH2OH + CUO = CH3COOH + H2 + CU
FeS + Pb(NO3)2 = Fe(NO3)2 + PbS =>
FeS + Pb(NO3)2 = Fe(NO3)2 + PbS
LiF + CaBr2 = LiBr2 + CaF =>
LiF + CaBr2 = LiBr2 + CaF
KNO3 + MgAl + S = K2S + MgO + Al2O3 + N2 =>
10 KNO3 + 12 MgAl + 5 S = 5 K2S + 12 MgO + 6 Al2O3 + 5 N2
NH3 + Zn(OH)2 = [Zn(NH3)4](OH)2 =>
4 NH3 + Zn(OH)2 = [Zn(NH3)4](OH)2
(NH4)2SO4 + BaF2 = (NH4)2F2 + BaSO4 =>
(NH4)2SO4 + BaF2 = (NH4)2F2 + BaSO4
FePO4 + FeP + TiP2O7 + SiO2 = Fe2Ti2Si2P6O25 =>
7 FePO4 + FeP + 8 TiP2O7 + 8 SiO2 = 4 Fe2Ti2Si2P6O25
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