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ZnSO4 + Ba(NO3)2 = Zn(NO3)2 + BaSO4
Pb(s) + Cl2(g) = Cl{-}(aq) + Pb{2+}(aq) =>
Pb(s) + Cl2(g) = 2 Cl{-}(aq) + Pb{2+}(aq)
Ra(OH)2 + CO2 = RaCO3 + H2O =>
Ra(OH)2 + CO2 = RaCO3 + H2O
HOOCCOOH + NaOH = NaOOCCOONa + H2O =>
HOOCCOOH + 2 NaOH = NaOOCCOONa + 2 H2O
AlBr3 + Cl2 = Br2 + ClAl3 =>
6 AlBr3 + Cl2 = 9 Br2 + 2 ClAl3
MgCl2 + NH4NO3 = Mg(NO3)2 + NH4Cl =>
MgCl2 + 2 NH4NO3 = Mg(NO3)2 + 2 NH4Cl
Al + HCl = Al(Cl)3 + H2 =>
2 Al + 6 HCl = 2 Al(Cl)3 + 3 H2
K4[Fe(CN)6] + Fe(NH4)2(SO4)2 = Fe2(CN)6 + K4(NH4)2(SO4)2 =>
K4[Fe(CN)6] + Fe(NH4)2(SO4)2 = Fe2(CN)6 + K4(NH4)2(SO4)2
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
Cu(NO3)2*H2O = CuO + NO2 + O2 + H2O =>
2 Cu(NO3)2*H2O = 2 CuO + 4 NO2 + O2 + 2 H2O
(NH4)2SO4 + Na(OH) = H3N + H2O + Na2SO4 =>
(NH4)2SO4 + 2 Na(OH) = 2 H3N + 2 H2O + Na2SO4
CoSO4 + Na2S + NaCN + H2O = CoCN + Na2SO4 + H2SO4 =>
8 CoSO4 + Na2S + 8 NaCN + 4 H2O = 8 CoCN + 5 Na2SO4 + 4 H2SO4
HCl + (NaOH)2 = NaCl + H2O =>
2 HCl + (NaOH)2 = 2 NaCl + 2 H2O
H2O = (OH) + H2 =>
2 H2O = 2(OH) + H2
Cu + H2SO4 = Cu2S + (SO4)Cu + H2O =>
5 Cu + 4 H2SO4 = Cu2S + 3(SO4)Cu + 4 H2O
CoCl2 + NaOH + H2O2 = NaClO + Co(OH)2 + H2O =>
CoCl2 + 2 NaOH + 2 H2O2 = 2 NaClO + Co(OH)2 + 2 H2O
MgO2 + HCl = Mg2Cl2 + H2O + Cl2 =>
2 MgO2 + 8 HCl = Mg2Cl2 + 4 H2O + 3 Cl2
CH2OH + K2Cr2O7 + H2SO4 = CHO2 + Cr2(SO4)3 + H2O + K2SO4 =>
3 CH2OH + 2 K2Cr2O7 + 8 H2SO4 = 3 CHO2 + 2 Cr2(SO4)3 + 11 H2O + 2 K2SO4
CH3CHClCH3 + Na + CH4 = C4H10 + NaCl =>
6 CH3CHClCH3 + 6 Na + 2 CH4 = 5 C4H10 + 6 NaCl
Cu(OH)2 + NaOH = Na2[Cu(OH)4] =>
Cu(OH)2 + 2 NaOH = Na2[Cu(OH)4]
C2H4 + Br2 = C2H3Br + H2 =>
2 C2H4 + Br2 = 2 C2H3Br + H2
NaCN(aq) + HI(aq) = NaI + HCN =>
NaCN(aq) + HI(aq) = NaI + HCN
H2O2 + HI = HIO3 + H2O =>
3 H2O2 + HI = HIO3 + 3 H2O
C5H8 + KMnO4 + H2O = C5H8(OH)2 + MnO2 + KOH =>
3 C5H8 + 2 KMnO4 + 4 H2O = 3 C5H8(OH)2 + 2 MnO2 + 2 KOH
NaF + O2 = NaO + F =>
2 NaF + O2 = 2 NaO + 2 F
S8 + NaOH = Na2S + Na2S2O3 + H2O =>
S8 + 12 NaOH = 4 Na2S + 2 Na2S2O3 + 6 H2O
C4H10O + Cr2O7{2-} + H3O{+} = C4H8O + Cr{3+} + H2O =>
3 C4H10O + Cr2O7{2-} + 8 H3O{+} = 3 C4H8O + 2 Cr{3+} + 15 H2O
CaCO3 + C2H3O2 + H2O = CaH3O2 + CO2 =>
7 CaCO3 + C2H3O2 + 9 H2O = 7 CaH3O2 + 9 CO2
HI(aq) = H + I =>
HI(aq) = H + I
Ag + CuSO4 = Ag2SO4 + Cu =>
2 Ag + CuSO4 = Ag2SO4 + Cu
SrCO3(s) + HCl(aq) = SrCl2(aq) + H2O(l) + CO2(g) =>
SrCO3(s) + 2 HCl(aq) = SrCl2(aq) + H2O(l) + CO2(g)
KCl + MnO2 + H2SO4 = Cl2 + K2SO4 + MnCl2 + H2O =>
4 KCl + MnO2 + 2 H2SO4 = Cl2 + 2 K2SO4 + MnCl2 + 2 H2O
Zn + HCH3COO = Zn(C2H2O2)2 + H2 =>
Zn + 2 HCH3COO = Zn(C2H2O2)2 + 2 H2
Fe(OH)2 + Cl2 + NaOH = NaCl + Fe(OH)3 =>
2 Fe(OH)2 + Cl2 + 2 NaOH = 2 NaCl + 2 Fe(OH)3
N2O3 + MgO = Mg + NO2 =>
N2O3 + MgO = Mg + 2 NO2
(NH4)2CO3 + Ba(OH)2 = BaCO3 + H2O + NH3 =>
(NH4)2CO3 + Ba(OH)2 = BaCO3 + 2 H2O + 2 NH3
CH4 + CO2 + H2O = H2OC2H4O2 =>
CH4 + CO2 + H2O = H2OC2H4O2
CO2 + K2O = K2CO3 =>
CO2 + K2O = K2CO3
C2H6O + SO4 = C2H4O2 + H2O + H2S =>
5 C2H6O + 2 SO4 = 5 C2H4O2 + 3 H2O + 2 H2S
KCN + H2SO4 = K2SO4 + HCN =>
2 KCN + H2SO4 = K2SO4 + 2 HCN
Ba(NO3)2 = Ba + N2 + O2 =>
Ba(NO3)2 = Ba + N2 + 3 O2
KI + H2O = K2O + HI =>
2 KI + H2O = K2O + 2 HI
NaMnO4 + LiOH = NaOH + LiMnO4 =>
NaMnO4 + LiOH = NaOH + LiMnO4
K + NiSO4 = Ni + K(SO4)2 =>
K + 2 NiSO4 = 2 Ni + K(SO4)2
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
Fe{2} + Cr2O7{2-} + H{+} = Fe{3} + Cr{3} + H2O =>
6 Fe{2} + Cr2O7{2-} + 14 H{+} = 6 Fe{3} + 2 Cr{3} + 7 H2O
Cs + F = Cs2F =>
2 Cs + F = Cs2F
NaHCO3 + CH3COOH = CO2 + CHCOONa + H2O =>
4 NaHCO3 + 3 CH3COOH = 2 CO2 + 4 CHCOONa + 6 H2O
Cr + H2SO4 = Cr{3+} + SO4{2-} + H2 =>
2 Cr + 3 H2SO4 = 2 Cr{3+} + 3 SO4{2-} + 3 H2
C6H15N + HCl + CuCl2 = C6H16NCuCl3 =>
C6H15N + HCl + CuCl2 = C6H16NCuCl3
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