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6 Fr(OH) + 3 Cl2 = 5 FrCl + FrClO3 + 3 H2O
MnO4{-} + HCO2{-} + OH{-} = MnO2 + CO3{-2} + H2O =>
2 MnO4{-} + 3 HCO2{-} + OH{-} = 2 MnO2 + 3 CO3{-2} + 2 H2O
NO2 + O2 + Ba(OH)2 = Ba(NO3)2 + H2O =>
4 NO2 + O2 + 2 Ba(OH)2 = 2 Ba(NO3)2 + 2 H2O
CH3CH2COH + Cu(OH)2 = CH3CH2CH2COOH + Cu2O + H2O =>
4 CH3CH2COH + 4 Cu(OH)2 = 3 CH3CH2CH2COOH + 2 Cu2O + 4 H2O
ZnCl2 + (NH4)2S2 = NH4Cl2 + ZnS =>
2 ZnCl2 + (NH4)2S2 = 2 NH4Cl2 + 2 ZnS
Pb(C2H3O2)2 + Na2C2O4 = PbC2O4 + NaC2H3O2 =>
Pb(C2H3O2)2 + Na2C2O4 = PbC2O4 + 2 NaC2H3O2
FeCO3(s) + H2CO3(ag) = Fe(HCO3)2(ag) =>
FeCO3(s) + H2CO3(ag) = Fe(HCO3)2(ag)
C2H5OONa = C6H14 + NaOH + CO2 + H2O =>
19 C2H5OONa = 5 C6H14 + 19 NaOH + 8 CO2 + 3 H2O
H2C2O4 + H2SO4 + KMnO4 = MnO2 + K2SO4 + H2O + CO2 =>
3 H2C2O4 + H2SO4 + 2 KMnO4 = 2 MnO2 + K2SO4 + 4 H2O + 6 CO2
HAuCl4 + Na2S2O3 + H2O = Au + Na2S2O8 + HCl =>
10 HAuCl4 + 3 Na2S2O3 + 15 H2O = 10 Au + 3 Na2S2O8 + 40 HCl
Pb3O4 + NaClO = NaCl + PbO2 =>
Pb3O4 + 2 NaClO = 2 NaCl + 3 PbO2
Na(g) + H2O(g) = NaOH(g) + H2 =>
2 Na(g) + 2 H2O(g) = 2 NaOH(g) + H2
AgBr + C6H6O2 + NaOH = Ag + C6H4O2 + NaBr + H2O =>
2 AgBr + C6H6O2 + 2 NaOH = 2 Ag + C6H4O2 + 2 NaBr + 2 H2O
Br2 + Sn{2+} = Br{-} + Sn{4+} =>
Br2 + Sn{2+} = 2 Br{-} + Sn{4+}
BaSO4 + HCl = HSO4 + BaCl =>
BaSO4 + HCl = HSO4 + BaCl
C6H12O6 = CO2CH3CH2OH =>
C6H12O6 = 2 CO2CH3CH2OH
Na2SO4 + (NH2)2CO + H2O = (NH4)2SO4 + Na2CO3 =>
Na2SO4 + (NH2)2CO + 2 H2O = (NH4)2SO4 + Na2CO3
SrO2 + C = CO2 + Sr =>
SrO2 + C = CO2 + Sr
C + H2 = C2H6 =>
2 C + 3 H2 = C2H6
K2(Cr2O7) + SnCl2 + HCl = CrCl3 + SnCl4 + KCl + H2O =>
K2(Cr2O7) + 3 SnCl2 + 14 HCl = 2 CrCl3 + 3 SnCl4 + 2 KCl + 7 H2O
C2H5OH + NaClO = CHCl + CH5O2Na =>
C2H5OH + NaClO = CHCl + CH5O2Na
Cu + HBr = CuHBr =>
Cu + HBr = CuHBr
Hg + H2SO4 + HNO3 = Hg2SO4 + NO + H2O =>
6 Hg + 3 H2SO4 + 2 HNO3 = 3 Hg2SO4 + 2 NO + 4 H2O
KF + LiOH = LiF + KOH =>
KF + LiOH = LiF + KOH
CH3COOH(aq)NaOH(aq) = CH3COONa(aq) + H2O(l) =>
CH3COOH(aq)NaOH(aq) = CH3COONa(aq) + H2O(l)
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaCl + H2SO4 + MnO2 = Na2SO4 + MnCl + Cl2 + H2O =>
8 NaCl + 4 H2SO4 + 2 MnO2 = 4 Na2SO4 + 2 MnCl + 3 Cl2 + 4 H2O
V2(SO4)3 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + (VO2)SO4 + H2O =>
5 V2(SO4)3 + 6 KMnO4 + 4 H2SO4 = 6 MnSO4 + 3 K2SO4 + 10(VO2)SO4 + 4 H2O
NaI + H2SO4 = H2S + NaHSO4 + I2 + H2O =>
8 NaI + 9 H2SO4 = H2S + 8 NaHSO4 + 4 I2 + 4 H2O
P + IO3{-} + OH{-} = HPO4{2-} + I{-} + H2O =>
6 P + 5 IO3{-} + 12 OH{-} = 6 HPO4{2-} + 5 I{-} + 3 H2O
C7H5N6O6 + O2 = CO2 + H2O + N2 =>
4 C7H5N6O6 + 21 O2 = 28 CO2 + 10 H2O + 12 N2
Ba + NO3 = BaNO3 =>
Ba + NO3 = BaNO3
C3H8O3 + Ba(OH)2 = C3H6O3Ba + H2O =>
C3H8O3 + Ba(OH)2 = C3H6O3Ba + 2 H2O
N + H2O = NH3 + NO =>
5 N + 3 H2O = 2 NH3 + 3 NO
(NH4)(OH) + AlCl3 = (NH4)Cl + Al(OH)3 =>
3(NH4)(OH) + AlCl3 = 3(NH4)Cl + Al(OH)3
NdNa(SO4)2 + NaOH = Nd(OH)3 + Na2SO4 =>
NdNa(SO4)2 + 3 NaOH = Nd(OH)3 + 2 Na2SO4
Ti + N = TiN3 =>
Ti + 3 N = TiN3
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
NaBO2 + H2 = NaH + B2O3 + H2O =>
2 NaBO2 + 2 H2 = 2 NaH + B2O3 + H2O
K[Al(OH)4] + CO2 = KHCO3 + Al(OH)3 =>
K[Al(OH)4] + CO2 = KHCO3 + Al(OH)3
NH4Cl(s) + KOH(aq) = KCl(aq) + H2O(l) + NH3(g) =>
NH4Cl(s) + KOH(aq) = KCl(aq) + H2O(l) + NH3(g)
H2SO4 + NaOH = NaHSO4 + H2O =>
H2SO4 + NaOH = NaHSO4 + H2O
NaNO2 + H2O + CO2 = NaNO3 + (NH4)2CO3 + Na2CO3 =>
8 NaNO2 + 4 H2O + 2 CO2 = 6 NaNO3 + (NH4)2CO3 + Na2CO3
Na2S + SnSO4 = SnS + Na2SO4 =>
Na2S + SnSO4 = SnS + Na2SO4
NiO2 + Fe(s) + H2O = Ni(OH)2 + Fe(OH)3(s) =>
3 NiO2 + 2 Fe(s) + 6 H2O = 3 Ni(OH)2 + 2 Fe(OH)3(s)
Na2CO3(s) + CoCl2(s) = CoCO3(s) + NaCl(s) =>
Na2CO3(s) + CoCl2(s) = CoCO3(s) + 2 NaCl(s)
HCl(aq) + K2CO3 = KCl(aq) + CO2 + H2O =>
2 HCl(aq) + K2CO3 = 2 KCl(aq) + CO2 + H2O
TlOH + Br2 + KOH = Tl(OH)3 + KBr =>
TlOH + Br2 + 2 KOH = Tl(OH)3 + 2 KBr
BaCO3 + HNO3 = Ba(NO3)2 + CO2 + H2O =>
BaCO3 + 2 HNO3 = Ba(NO3)2 + CO2 + H2O
H2S + Au(OH)3 = Au2S3 + H2O =>
3 H2S + 2 Au(OH)3 = Au2S3 + 6 H2O
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