Equations balanced on the previous day | Equations balanced on the next day |
Cu2S + 5 H = Cu2SH5
CH3COOH + H2O + NaCO3 = NaHCO3 + CO2 =>
CH3COOH + 2 H2O + 8 NaCO3 = 8 NaHCO3 + 2 CO2
FO3 + MgO = MgF2 + O2 =>
4 FO3 + 2 MgO = 2 MgF2 + 7 O2
FeCl3 + KI + K3Fe(CN)6 = KCl + I2 + Fe3(Fe(CN)6)2 =>
6 FeCl3 + 6 KI + 4 K3Fe(CN)6 = 18 KCl + 3 I2 + 2 Fe3(Fe(CN)6)2
CH3CH2CH2OH + Na2Cr2O7 + H2SO4 = CH3CH2COOH + Cr2(SO4)3 + Na2SO4 + H2O =>
3 CH3CH2CH2OH + 2 Na2Cr2O7 + 8 H2SO4 = 3 CH3CH2COOH + 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O
BaCrO4 + HNO3 = Ba(NO3)2 + CrO4 + H2 =>
BaCrO4 + 2 HNO3 = Ba(NO3)2 + CrO4 + H2
C2H5OH + KMnO4 + H2SO4 = C2H4O + K2SO4 + MnO2 + H2O =>
3 C2H5OH + 2 KMnO4 + H2SO4 = 3 C2H4O + K2SO4 + 2 MnO2 + 4 H2O
CaCl2O4 + NaOH = Ca(OH)2 + NaClO2 =>
CaCl2O4 + 2 NaOH = Ca(OH)2 + 2 NaClO2
CaH + H2O = CaOH + H =>
CaH + H2O = CaOH + 2 H
NaHCO3 + NH2OH = H2O + CO2 + NaN =>
NaHCO3 + NH2OH = 2 H2O + CO2 + NaN
Mg + HPO3 = MgPO3 + H2 =>
2 Mg + 2 HPO3 = 2 MgPO3 + H2
PO2 + H2O = H3 + PO4 =>
3 PO2 + 6 H2O = 4 H3 + 3 PO4
H8 = H4 =>
H8 = 2 H4
C10H20 + O2(g) = CO2 + H2O =>
C10H20 + 15 O2(g) = 10 CO2 + 10 H2O
CuCl2 + K4Fe(CN)6 = Cu(CN)2 + K4Fe(Cl)6 =>
3 CuCl2 + K4Fe(CN)6 = 3 Cu(CN)2 + K4Fe(Cl)6
H{+} + BrO3{-} + Sb{+3} = Br{-} + Sb{+5} + H2O =>
6 H{+} + BrO3{-} + 3 Sb{+3} = Br{-} + 3 Sb{+5} + 3 H2O
NaHCO3 + NH2OH = H2O + CO2 + NaN =>
NaHCO3 + NH2OH = 2 H2O + CO2 + NaN
HSO3 + Li(OH)2 = Li(SO3)2 + H2O =>
2 HSO3 + Li(OH)2 = Li(SO3)2 + 2 H2O
H2O2 + Mn = H4Mn2 + O2 =>
2 H2O2 + 2 Mn = H4Mn2 + 2 O2
Br2 + Cl{-} + OH{-} = ClO3{-} + Br{-} + H{+} =>
3 Br2 + Cl{-} + 3 OH{-} = ClO3{-} + 6 Br{-} + 3 H{+}
BaS + Na(OH) = Ba(OH) + NaS =>
BaS + Na(OH) = Ba(OH) + NaS
K3[Fe(CN)6] + N2H4 + KOH = K4[Fe(CN)6] + N2 + H2O =>
4 K3[Fe(CN)6] + N2H4 + 4 KOH = 4 K4[Fe(CN)6] + N2 + 4 H2O
Na2CO3 + NaBr = Na2Br + NaCO3 =>
Na2CO3 + NaBr = Na2Br + NaCO3
V + HNO3 = V(NO3)2 + H2O + NO =>
3 V + 8 HNO3 = 3 V(NO3)2 + 4 H2O + 2 NO
W2P2O11 + MoCl3 + P2O5 = W2MoP3O15 + Cl2 + P =>
10 W2P2O11 + 10 MoCl3 + 8 P2O5 = 10 W2MoP3O15 + 15 Cl2 + 6 P
CaC2O4 + KMnO4 + H2SO4 = CaSO4 + MnSO4 + CO2 + H2O + K2SO4 =>
5 CaC2O4 + 2 KMnO4 + 8 H2SO4 = 5 CaSO4 + 2 MnSO4 + 10 CO2 + 8 H2O + K2SO4
H2SO4 + C = H2CO3 + SO2 + H2O =>
2 H2SO4 + C = H2CO3 + 2 SO2 + H2O
H2SO4 + CoCO3 = HSO4{-} + HCoCO3{+} =>
H2SO4 + CoCO3 = HSO4{-} + HCoCO3{+}
KMnO4 + MgCl2 + H2SO4 = MnSO4 + KSO4 + MgSO4 + Cl2 + H2O =>
KMnO4 + 2 MgCl2 + 4 H2SO4 = MnSO4 + KSO4 + 2 MgSO4 + 2 Cl2 + 4 H2O
CdCl2 + HI = CdI2 + HCl =>
CdCl2 + 2 HI = CdI2 + 2 HCl
NaHCO3 + NH2OH = H2O + CO2 + NaN =>
NaHCO3 + NH2OH = 2 H2O + CO2 + NaN
C16H16 + Cl = C + HCl =>
C16H16 + 16 Cl = 16 C + 16 HCl
NaHCO3 + NH2OH = H2O + CO2 + NaN =>
NaHCO3 + NH2OH = 2 H2O + CO2 + NaN
Li + CaO = Ca + Li2O =>
2 Li + CaO = Ca + Li2O
Ca3(PO4)2 + K2SO4 = Ca3SO4 + K2(PO4)2 =>
Ca3(PO4)2 + K2SO4 = Ca3SO4 + K2(PO4)2
CH3(CH2)5CH2 + O2 = CO2 + H2O =>
4 CH3(CH2)5CH2 + 43 O2 = 28 CO2 + 30 H2O
NaHCO3 + NH2OH = H2O + CO2 + NaN =>
NaHCO3 + NH2OH = 2 H2O + CO2 + NaN
K2S(aq) + BaCl2(aq) = BaS(s) + K2Cl2(aq) =>
K2S(aq) + BaCl2(aq) = BaS(s) + K2Cl2(aq)
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