Equations balanced on the previous day | Equations balanced on the next day |
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
SO2 + KI + H2O = KHSO4 + S + I2 =>
7 SO2 + 4 KI + 2 H2O = 4 KHSO4 + 3 S + 2 I2
Mn(OH)2 + NaSO4 = MnSO4 + Na(OH)2 =>
Mn(OH)2 + NaSO4 = MnSO4 + Na(OH)2
PbSO4 + HCl = SO3 + H2O + PbCl2 =>
PbSO4 + 2 HCl = SO3 + H2O + PbCl2
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
K2C2O4*H2O + CuSO4*5H2O = K2[Cu(C2O4)2(H2O)2] + K2SO4 + H2O =>
2 K2C2O4*H2O + CuSO4*5H2O = K2[Cu(C2O4)2(H2O)2] + K2SO4 + 5 H2O
IO3{-} + H2S + OH = I2 + SO3{-} + H2O =>
2 IO3{-} + 2 H2S + 4 OH = I2 + 2 SO3{-} + 4 H2O
AlCl3 + Na2CO3 + H2O = Al(OH)3 + NaCl + CO2 =>
2 AlCl3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 6 NaCl + 3 CO2
CH3CH2CH2OH + CuO = CH3CH2CHO + Cu2O + H2O =>
CH3CH2CH2OH + 2 CuO = CH3CH2CHO + Cu2O + H2O
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
Ca(OH)2 + (CH3CO2H) = Ca(CH3CO2)2 + H2O =>
Ca(OH)2 + 2(CH3CO2H) = Ca(CH3CO2)2 + 2 H2O
NaF(aq) + Ca(NO3)2(aq) = NaNO3(aq) + CaF2(aq) =>
2 NaF(aq) + Ca(NO3)2(aq) = 2 NaNO3(aq) + CaF2(aq)
NaOH + Ca(HCO3)2 = CaCO3 + H2O + Na2CO3 =>
2 NaOH + Ca(HCO3)2 = CaCO3 + 2 H2O + Na2CO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
H2C2O4 + KMnO4 = CO2 + K2O + Mn2O3 + H2O =>
4 H2C2O4 + 2 KMnO4 = 8 CO2 + K2O + Mn2O3 + 4 H2O
NCl3 + H2O = NH3 + HOCl =>
NCl3 + 3 H2O = NH3 + 3 HOCl
Sr(NO3)2(aq) + KCl(aq) = SrCl2(aq) + KNO3 =>
Sr(NO3)2(aq) + 2 KCl(aq) = SrCl2(aq) + 2 KNO3
Fe2(CO3)3 + BaBr2 = Ba(CO3) + FeBr3 =>
Fe2(CO3)3 + 3 BaBr2 = 3 Ba(CO3) + 2 FeBr3
KMnO4 + Na2S2O3 + H2O = MnO2 + KOH + Na2SO4 + K2SO4 =>
8 KMnO4 + 3 Na2S2O3 + H2O = 8 MnO2 + 2 KOH + 3 Na2SO4 + 3 K2SO4
NaC2H3O2 + Pb(ClO3)2 = Na(ClO3)2 + PbC2H3O2 =>
NaC2H3O2 + Pb(ClO3)2 = Na(ClO3)2 + PbC2H3O2
ClO3{-} + As2S3 + OH{-} = AsO4{-} + SO4{-} + Cl{-} + H2O =>
35 ClO3{-} + 6 As2S3 + 30 OH{-} = 12 AsO4{-} + 18 SO4{-} + 35 Cl{-} + 15 H2O
Ca3(PO4)2 + SIO2 + C = CO + CaSIO3 + P =>
Ca3(PO4)2 + 3 SIO2 + 5 C = 5 CO + 3 CaSIO3 + 2 P
Fe2O3 + HNO3 = FeN3O9 + H2O =>
Fe2O3 + 6 HNO3 = 2 FeN3O9 + 3 H2O
NH2CH2COOCH3 + HCl = CH3Cl + NH2CH2COOH =>
NH2CH2COOCH3 + HCl = CH3Cl + NH2CH2COOH
Ba + (NO) = Ba(NO)3 =>
Ba + 3(NO) = Ba(NO)3
Li + HCIO4 = LiCIO4 + H2 =>
2 Li + 2 HCIO4 = 2 LiCIO4 + H2
FH + H2O = OF + H3 =>
FH + H2O = OF + H3
NH + H2O = NHH2O =>
NH + H2O = NHH2O
NO + KOH = KNO + OH =>
NO + KOH = KNO + OH
P2O3 + H2O = H2PO3{-} + H{+} =>
P2O3 + 3 H2O = 2 H2PO3{-} + 2 H{+}
FeS2 + O2 = Fe2OS + SO2 =>
4 FeS2 + 7 O2 = 2 Fe2OS + 6 SO2
CuO + Cu = Cu2O = CuO =>
CuO + Cu = Cu2O
Fe(NO3)3 + Sr(OH) = Fe(OH)3 + Sr(NO3) =>
Fe(NO3)3 + 3 Sr(OH) = Fe(OH)3 + 3 Sr(NO3)
Cu2 + HOH = H2 + CuOH =>
Cu2 + 2 HOH = H2 + 2 CuOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ba(ClO3)2 + H2SO4 = BaSO4 + HClO3 =>
Ba(ClO3)2 + H2SO4 = BaSO4 + 2 HClO3
Nb + Re2S = Re + Nb2S3 =>
2 Nb + 3 Re2S = 6 Re + Nb2S3
KNO3 + FeSO4 = Fe(NO3)2 + K2SO4 =>
2 KNO3 + FeSO4 = Fe(NO3)2 + K2SO4
Ca(NO3)2 + H3PO4 = Ca3(PO4)2 + HNO3 =>
3 Ca(NO3)2 + 2 H3PO4 = Ca3(PO4)2 + 6 HNO3
C3H6O + KMnO4 + H2SO4 = C2H4O2 + K2SO4 + MnSO4 + H2O =>
10 C3H6O + 8 KMnO4 + 12 H2SO4 = 15 C2H4O2 + 4 K2SO4 + 8 MnSO4 + 12 H2O
CuSO4 + KI{-} = CuI + KI3{-} + K2SO4{2-} =>
2 CuSO4 + 5 KI{-} = 2 CuI + KI3{-} + 2 K2SO4{2-}
PbCl4 = Pb + Cl =>
PbCl4 = Pb + 4 Cl
Fe(NO3)2 + NaI = FeI2 + NaNO3 =>
Fe(NO3)2 + 2 NaI = FeI2 + 2 NaNO3
CuCl2 + K2Co3 = CuCo3 + KCl =>
CuCl2 + K2Co3 = CuCo3 + 2 KCl
CH3COOH + NaOH = CH3COONa + CH4 + O2 =>
3 CH3COOH + 2 NaOH = 2 CH3COONa + 2 CH4 + 2 O2
Al(NO3)3 + K2CrO4 = KNO3 + Al2(CrO4)3 =>
2 Al(NO3)3 + 3 K2CrO4 = 6 KNO3 + Al2(CrO4)3
MnO2 + C2O4{2-} + H{+} = Mn{+} + CO2 + H2O =>
2 MnO2 + 3 C2O4{2-} + 8 H{+} = 2 Mn{+} + 6 CO2 + 4 H2O
ClO4 + I = ClO3 + IO4 =>
4 ClO4 + I = 4 ClO3 + IO4
MnO4{-} + Sn2{+} = Sn4{+} + Mn2{+} + O4 =>
2 MnO4{-} + 6 Sn2{+} = 3 Sn4{+} + Mn2{+} + 2 O4
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
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