Equations balanced on the previous day | Equations balanced on the next day |
CH3COH + NaOH = H2O + CH3CO + Na
FeCo3 + KOH = FeK + Co3OH =>
FeCo3 + KOH = FeK + Co3OH
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
Na2CO3 + CaCl2 = CaO + NaCl + CO2 =>
Na2CO3 + CaCl2 = CaO + 2 NaCl + CO2
HgO + CaCl2 = HgCl2 + CaO =>
HgO + CaCl2 = HgCl2 + CaO
NH3 + CuO5 = Cu5 + H2O + N2 =>
50 NH3 + 15 CuO5 = 3 Cu5 + 75 H2O + 25 N2
Cu + Fe(NO3) = Fe + Cu(NO3)3 =>
Cu + 3 Fe(NO3) = 3 Fe + Cu(NO3)3
C3H8O + H2O = C3H6O2 + H{+} + e =>
C3H8O + H2O = C3H6O2 + 4 H{+} + 4e
HgO + CaCl2 = HgCl2 + CaO =>
HgO + CaCl2 = HgCl2 + CaO
Cr(NH3)6(ClO2)3 + HClO4 = (NH4)2Cr2O7 + N2 + ClO3 + H2O =>
2 Cr(NH3)6(ClO2)3 + 54 HClO4 = (NH4)2Cr2O7 + 5 N2 + 60 ClO3 + 41 H2O
NH3 + CuO5 = Cu5 + H2O + N2 =>
50 NH3 + 15 CuO5 = 3 Cu5 + 75 H2O + 25 N2
Cu + Fe(NO3) = Fe + Cu(NO3)3 =>
Cu + 3 Fe(NO3) = 3 Fe + Cu(NO3)3
KClO3 + C8H10N4O2 = KCl + N2 + H2O + CO =>
11 KClO3 + 3 C8H10N4O2 = 11 KCl + 6 N2 + 15 H2O + 24 CO
KBr(aq) + Pb(No3)2(aq) = K(No3)2(aq) + PbBr(s) =>
KBr(aq) + Pb(No3)2(aq) = K(No3)2(aq) + PbBr(s)
Si2H3 + O2 = Si1O2 + H2O3 =>
4 Si2H3 + 17 O2 = 8 Si1O2 + 6 H2O3
HO2 = water + oxygen =>
4 HO2 = 2 H2O + 3 O2
CuS + H{+} + NO3{-} = H2O + SO2 + NO2 + Cu{2+} =>
CuS + 8 H{+} + 6 NO3{-} = 4 H2O + SO2 + 6 NO2 + Cu{2+}
PbS + NO3 + H = [Pb(NO3)]HS =>
PbS + NO3 + H = [Pb(NO3)]HS
HCl + MnO4 = MnCl4 + H2O + Cl =>
8 HCl + MnO4 = MnCl4 + 4 H2O + 4 Cl
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
K2Cr2O7 + Pb(NO3)2 = K(NO3) + Pb(Cr2O7) =>
K2Cr2O7 + Pb(NO3)2 = 2 K(NO3) + Pb(Cr2O7)
NaS + NaOH = Na(OH)2 + Na2S =>
NaS + 2 NaOH = Na(OH)2 + Na2S
CuI + H2SO4 + KMnO4 = CuSO4 + I2 + MnSO4 + K2SO4 + H2O =>
10 CuI + 16 H2SO4 + 4 KMnO4 = 10 CuSO4 + 5 I2 + 4 MnSO4 + 2 K2SO4 + 16 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Na2 + O2 = NaO =>
Na2 + O2 = 2 NaO
H2C2O4 + Ni(OH)3 = HOH + Ni(HC2O4)3 =>
3 H2C2O4 + Ni(OH)3 = 3 HOH + Ni(HC2O4)3
HClO4 + [Pb(OH)3](OH) = [Pb(OH)3](ClO4) + H2O =>
HClO4 + [Pb(OH)3](OH) = [Pb(OH)3](ClO4) + H2O
HNO3 + Na2O = NaNO3 + H2O =>
2 HNO3 + Na2O = 2 NaNO3 + H2O
HC2H3O2 + Ti = HTi + C2H3O2 =>
HC2H3O2 + Ti = HTi + C2H3O2
MnCO3 + CH3COOH + C6H12N4 = Mn(CH3COO)2(C6H12N4)2 + H2O + CO2 =>
MnCO3 + 2 CH3COOH + 2 C6H12N4 = Mn(CH3COO)2(C6H12N4)2 + H2O + CO2
Br2 + H2O + SO2 = SO4{-2} + H{+} + Br{-} =>
Br2 + 2 H2O + SO2 = SO4{-2} + 4 H{+} + 2 Br{-}
CS2 + NO = CO + N2 + S8 =>
4 CS2 + 4 NO = 4 CO + 2 N2 + S8
NaCl + BaBr2 = BaCl2 + NaBr =>
2 NaCl + BaBr2 = BaCl2 + 2 NaBr
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
H2C2H4 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + H2O + CO2 =>
5 H2C2H4 + 14 KMnO4 + 21 H2SO4 = 14 MnSO4 + 7 K2SO4 + 36 H2O + 10 CO2
C7H16 + O2 = C7O2 + H2O =>
C7H16 + 5 O2 = C7O2 + 8 H2O
CH4 + O220 = CO2 + H2O =>
55 CH4 + O220 = 55 CO2 + 110 H2O
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
NH3 + NiCl2*6H2O = Ni(NH3)6 + Cl2 + H2O =>
6 NH3 + NiCl2*6H2O = Ni(NH3)6 + Cl2 + 6 H2O
Ag2SO4 = Ag + SO3 + O2 =>
2 Ag2SO4 = 4 Ag + 2 SO3 + O2
HBr + NaOH = HNa + BrOH =>
HBr + NaOH = HNa + BrOH
Ai + AgNO3 = Ag + Ai(NO3)3 =>
Ai + 3 AgNO3 = 3 Ag + Ai(NO3)3
K2SO3 + BaCl2 = BaSO3 + KCl =>
K2SO3 + BaCl2 = BaSO3 + 2 KCl
Na2CO3(s) + HNO3 = NaNO3 + CO2 + H2O =>
Na2CO3(s) + 2 HNO3 = 2 NaNO3 + CO2 + H2O
CH3OH + F2 = CO2 + CF4 + HF =>
2 CH3OH + 6 F2 = CO2 + CF4 + 8 HF
MnO2 + KOH = KMnO4 + Mn2O3 + H2O =>
8 MnO2 + 2 KOH = 2 KMnO4 + 3 Mn2O3 + H2O
SrO + SiO2 = SrSiO3 =>
SrO + SiO2 = SrSiO3
C7H16 + O2 = C7O2 + H2O =>
C7H16 + 5 O2 = C7O2 + 8 H2O
C4H6O5(aq) + NaHCO3 = NaC4H6O5 + CO2 + H2O =>
13 C4H6O5(aq) + 12 NaHCO3 = 12 NaC4H6O5 + 16 CO2 + 9 H2O
Al2(SO4)3*H2O = Al2O3 + SO2 + O2 + H2O =>
2 Al2(SO4)3*H2O = 2 Al2O3 + 6 SO2 + 3 O2 + 2 H2O
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