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Cu(s) + 4 HNO3(aq) = Cu(NO3)2(aq) + 2 NO2(g) + 2 H2O(l)
Ba(Cl)2 + Na2CO3 = NaCl + BaCO3 =>
Ba(Cl)2 + Na2CO3 = 2 NaCl + BaCO3
SO2 + LiO = SO3 + Li =>
SO2 + LiO = SO3 + Li
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CuO + C = Cu + CO2 =>
2 CuO + C = 2 Cu + CO2
C3H8O3 + H2O = C3H9O4 + H2 =>
2 C3H8O3 + 2 H2O = 2 C3H9O4 + H2
As3S5 + Cl2 + H2O = H3AsO4 + H2SO4 + HCl =>
2 As3S5 + 45 Cl2 + 64 H2O = 6 H3AsO4 + 10 H2SO4 + 90 HCl
MgF2 + NiCl3 = MgCl2 + NiF3 =>
3 MgF2 + 2 NiCl3 = 3 MgCl2 + 2 NiF3
Zn + BrO4{-} + OH{-} + H2O = Zn(OH)4{-2} + Br{-} =>
4 Zn + BrO4{-} + 8 OH{-} + 4 H2O = 4 Zn(OH)4{-2} + Br{-}
KBr(s) + H2SO4(l) + MnO2(s) = Br2(l) + K2SO4(s) + MnSO4(s) + H2O(l) =>
2 KBr(s) + 2 H2SO4(l) + MnO2(s) = Br2(l) + K2SO4(s) + MnSO4(s) + 2 H2O(l)
NiCl2H2 + O2 = NiCl2 + H2O =>
2 NiCl2H2 + O2 = 2 NiCl2 + 2 H2O
SO2 + CO2 = CS + O2 =>
SO2 + CO2 = CS + 2 O2
C6H12 + OH = C6H10O3 + H2O =>
C6H12 + 8 OH = C6H10O3 + 5 H2O
HC3H3O + NaHCO3 = NaC2H3O2 + HOH + CO2 =>
4 HC3H3O + 7 NaHCO3 = 7 NaC2H3O2 + HOH + 5 CO2
FeCl2 + KClO3 = FeClO3 + KCl2 =>
FeCl2 + KClO3 = FeClO3 + KCl2
KClO3 + H2SO3 = K2SO4 + H2O + ClO2 =>
2 KClO3 + H2SO3 = K2SO4 + H2O + 2 ClO2
C6H14 + H2O2 = CO2 + H2O =>
C6H14 + 19 H2O2 = 6 CO2 + 26 H2O
LiOH + K2Cr2O7 = LiCr2O7 + K2OH =>
LiOH + K2Cr2O7 = LiCr2O7 + K2OH
MnO4{-} + SO3{2-} + H2O = MnO2 + H2SO4 + OH{-} =>
2 MnO4{-} + 3 SO3{2-} + 7 H2O = 2 MnO2 + 3 H2SO4 + 8 OH{-}
C2H4 + H2 = CH4 =>
C2H4 + 2 H2 = 2 CH4
(CH3)2CHC2H4Br + HSC2H4OH + Na = (CH3)2CHC2H4SC2H4OH + NaBr + H2 =>
2(CH3)2CHC2H4Br + 2 HSC2H4OH + 2 Na = 2(CH3)2CHC2H4SC2H4OH + 2 NaBr + H2
Pt + F = PtF4 =>
Pt + 4 F = PtF4
HCl + (NH4)OH = HOH + (NH4)Cl =>
HCl + (NH4)OH = HOH + (NH4)Cl
Co + KSCN = Co(SCN)4 + K =>
Co + 4 KSCN = Co(SCN)4 + 4 K
CaO + P2O5 = Ca3(PO4)2 =>
3 CaO + P2O5 = Ca3(PO4)2
KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2
HC2H3O4 + Mg(OH)2 = Mg(C2H3O4)2 + H2O =>
2 HC2H3O4 + Mg(OH)2 = Mg(C2H3O4)2 + 2 H2O
H2N(CH2)5COOH + O2 = CO2 + N2 + H2O =>
4 H2N(CH2)5COOH + 33 O2 = 24 CO2 + 2 N2 + 26 H2O
Cu(NO3) + KI = CuI + NO3K =>
Cu(NO3) + KI = CuI + NO3K
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
C5H13N + H2O = C5H14N + OH =>
C5H13N + H2O = C5H14N + OH
CH3OC6H5 + Br2 = Br3C6H2OCH3 + HBr =>
CH3OC6H5 + 3 Br2 = Br3C6H2OCH3 + 3 HBr
CH3COOH + NH3 = NCH3COO + CH4 + H2O =>
3 CH3COOH + 2 NH3 = 2 NCH3COO + 2 CH4 + 2 H2O
Co(OH)3 = Co + OH =>
Co(OH)3 = Co + 3 OH
NO2(g) = O(g) + NO(g) =>
NO2(g) = O(g) + NO(g)
KNO3 + CH2O = KNO2 + CO2 + H2O =>
2 KNO3 + CH2O = 2 KNO2 + CO2 + H2O
MgCl2 + NaF = MgF2 + NaCl =>
MgCl2 + 2 NaF = MgF2 + 2 NaCl
BaNO3 + KPO4 = KNO3 + BaPO4 =>
BaNO3 + KPO4 = KNO3 + BaPO4
La(IO3) = La + IO3 =>
La(IO3) = La + IO3
C6H12O2 + O2 = CO2 + H2O =>
C6H12O2 + 8 O2 = 6 CO2 + 6 H2O
Sr(OH)2 = Sr{2+} + OH{-} =>
Sr(OH)2 = Sr{2+} + 2 OH{-}
(OH)3Al + H2SO4 = Al2(SO4)3 + HOH =>
2(OH)3Al + 3 H2SO4 = Al2(SO4)3 + 6 HOH
Al(OH)3 + HBr = AlBr3 + H2O =>
Al(OH)3 + 3 HBr = AlBr3 + 3 H2O
H2O2 + CrCl3 + KOH = KCrO4 + KCl + H2O =>
2 H2O2 + CrCl3 + 4 KOH = KCrO4 + 3 KCl + 4 H2O
Pb(s) + H2O(l) + O2(g) = Pb(OH)2(s) =>
2 Pb(s) + 2 H2O(l) + O2(g) = 2 Pb(OH)2(s)
AuCl3 = Au + Cl =>
AuCl3 = Au + 3 Cl
Cr2O3 + HBrO = Cr(BrO)3 + H2O =>
Cr2O3 + 6 HBrO = 2 Cr(BrO)3 + 3 H2O
KI + H2SO4 = K2SO4 + I2 + SH2 + H2O =>
8 KI + 5 H2SO4 = 4 K2SO4 + 4 I2 + SH2 + 4 H2O
C6H5CO2H + NaOH = NaC6H5CO2 + H2O =>
C6H5CO2H + NaOH = NaC6H5CO2 + H2O
Cr(NO3)3 + HCl + Cu = CuCl2 + NO + CrCl3 + H2O =>
2 Cr(NO3)3 + 24 HCl + 9 Cu = 9 CuCl2 + 6 NO + 2 CrCl3 + 12 H2O
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