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HAc + NaHCO3 = NaAc + CO2 + H2O
CuCl2 + Zn = Cu + Zn2Cl7 =>
7 CuCl2 + 4 Zn = 7 Cu + 2 Zn2Cl7
Cu{2+} + OH{-} = Cu(OH)2 =>
Cu{2+} + 2 OH{-} = Cu(OH)2
Fe + K2O = FeO + K =>
Fe + K2O = FeO + 2 K
KMnO4 + PbCl2 + H2SO4 = MnSO4 + PbO2 + Cl2 + K2SO4 + H2O =>
4 KMnO4 + 5 PbCl2 + 6 H2SO4 = 4 MnSO4 + 5 PbO2 + 5 Cl2 + 2 K2SO4 + 6 H2O
HNO3 + TiCl3 + H2O = NH3 + TiO2 + Cl3 =>
HNO3 + 2 TiCl3 + H2O = NH3 + 2 TiO2 + 2 Cl3
Cu + Zn = CuZn =>
Cu + Zn = CuZn
Cl2(g) + NaBr(s) = NaCl(s) + Br3(g) =>
3 Cl2(g) + 6 NaBr(s) = 6 NaCl(s) + 2 Br3(g)
Na2SiO3(aq) + CuSO4(s) = Na2SO4(s) + CuSiO3(aq) =>
Na2SiO3(aq) + CuSO4(s) = Na2SO4(s) + CuSiO3(aq)
I + Cs = ICs =>
I + Cs = ICs
K2SO4(ag) + BaCl2(ag) = KCl(ag) + BaSO4(s) =>
K2SO4(ag) + BaCl2(ag) = 2 KCl(ag) + BaSO4(s)
Li(AlH4) + H2O = LiOH + Al(OH)3 + H2 =>
Li(AlH4) + 4 H2O = LiOH + Al(OH)3 + 4 H2
FeOHBr2 + H2O = Fe(OH)3 + HBr =>
FeOHBr2 + 2 H2O = Fe(OH)3 + 2 HBr
H2SO3 + NaOH = H2O + NaHSO3 =>
H2SO3 + NaOH = H2O + NaHSO3
Fe(NO3)2 + CrBr3 = Cr(NO3)3 + FeBr2 =>
3 Fe(NO3)2 + 2 CrBr3 = 2 Cr(NO3)3 + 3 FeBr2
AgF + FeCl2 = FeF2 + AgCl =>
2 AgF + FeCl2 = FeF2 + 2 AgCl
KMnO4(aq) + H2SO4(aq) + Na2C2O4(aq) = MnSO4(aq) + H2O(l) + CO2(g) + Na2SO4(aq) + K2SO4(aq) =>
2 KMnO4(aq) + 8 H2SO4(aq) + 5 Na2C2O4(aq) = 2 MnSO4(aq) + 8 H2O(l) + 10 CO2(g) + 5 Na2SO4(aq) + K2SO4(aq)
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
FeO + BeO = Fe2(BeO2)2 =>
2 FeO + 2 BeO = Fe2(BeO2)2
AcF3 + Li = Ac + LiF =>
AcF3 + 3 Li = Ac + 3 LiF
K + Br = KBr =>
K + Br = KBr
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
HCl + Ba(OH)2 = BaCl2 + H2O =>
2 HCl + Ba(OH)2 = BaCl2 + 2 H2O
MgKPO4*6H20 + MgNH4PO4*6H2O = Mg2P2O7 + KOH + NH4 + H2O =>
2 MgKPO4*6H20 + 240 MgNH4PO4*6H2O = 121 Mg2P2O7 + 2 KOH + 240 NH4 + 1559 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
PbO2 + Mn{2+} + H{+} = Pb{2+} + MnO4{-} + H2 =>
4 PbO2 + 2 Mn{2+} + 2 H{+} = 4 Pb{2+} + 2 MnO4{-} + H2
Ba(OH)2 + H3PO3 = Ba(H2PO3)2 + H2O =>
Ba(OH)2 + 2 H3PO3 = Ba(H2PO3)2 + 2 H2O
FeCl3 + Na2S = FeCl2 + S2 + NaCl =>
4 FeCl3 + 2 Na2S = 4 FeCl2 + S2 + 4 NaCl
RbOH + HI = H2O + RbI =>
RbOH + HI = H2O + RbI
FeCr + HCl + HNO3 = FeCl3 + CrCl3 + NO2 + H2O =>
FeCr + 6 HCl + 6 HNO3 = FeCl3 + CrCl3 + 6 NO2 + 6 H2O
K2Cr2O7 + H2SO4 + N2H5Cl = K2SO4 + Cr2(SO4)3 + N2 + HCl + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 N2H5Cl = 2 K2SO4 + 2 Cr2(SO4)3 + 3 N2 + 3 HCl + 14 H2O
FH + Ca(OH)2 = F(OH)Ca + H2O =>
FH + Ca(OH)2 = F(OH)Ca + H2O
AB(s) = A(s) + B2(g) =>
2 AB(s) = 2 A(s) + B2(g)
Ho(NO3)3 + K2CrO4 = KNO3 + Ho2(CrO4)3 =>
2 Ho(NO3)3 + 3 K2CrO4 = 6 KNO3 + Ho2(CrO4)3
ZnSO4*7H2O + HNO3 = Zn(NO3)2 + H2SO4 + H2O =>
ZnSO4*7H2O + 2 HNO3 = Zn(NO3)2 + H2SO4 + 7 H2O
Zn(NO3)2 + KNH2 = Zn(NH2)2 + KNO3 =>
Zn(NO3)2 + 2 KNH2 = Zn(NH2)2 + 2 KNO3
CuCl2 + Ca = CaCl + Cu =>
CuCl2 + 2 Ca = 2 CaCl + Cu
HF + KOH = KF + H2O =>
HF + KOH = KF + H2O
C6H5CH3 + KMnO4 + H2SO4 = C6H5COOH + KSO4 + Mn(SO4)2 + H2O =>
C6H5CH3 + 3 KMnO4 + 9 H2SO4 = C6H5COOH + 3 KSO4 + 3 Mn(SO4)2 + 10 H2O
Zn(NO2)2 + Na = Zn + NaNO2 =>
Zn(NO2)2 + 2 Na = Zn + 2 NaNO2
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
CaCO3 + HCl = Ca + (HCl)2CO3 =>
CaCO3 + 2 HCl = Ca + (HCl)2CO3
LiOH + SO2 = Li2SO3 + H2O =>
2 LiOH + SO2 = Li2SO3 + H2O
CO2 + H2O + CaCO3 = Ca(HCO3)2 =>
CO2 + H2O + CaCO3 = Ca(HCO3)2
I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
BaBr2 + NaOH = Ba(OH)2 + BrNa =>
BaBr2 + 2 NaOH = Ba(OH)2 + 2 BrNa
Pb(NO3)2 + PbO = PbNO2 + O2 =>
2 Pb(NO3)2 + 2 PbO = 4 PbNO2 + 3 O2
SnSe + HNO3 = SnO2 + SeO3 + NO + H2O =>
3 SnSe + 10 HNO3 = 3 SnO2 + 3 SeO3 + 10 NO + 5 H2O
HNO3 + Ag = AgNO3 + H2O + NO2 =>
2 HNO3 + Ag = AgNO3 + H2O + NO2
KIO3 + H2O2 + H2SO4 = K2SO4 + I2 + O2H2O =>
2 KIO3 + 3 H2O2 + H2SO4 = K2SO4 + I2 + 4 O2H2O
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