| Equations balanced on the previous day | Equations balanced on the next day |
3 PbO2 + I2 = 3 Pb{+2} + 2 IO3{-3}
Co + P = Co3P2 =>
3 Co + 2 P = Co3P2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
CO2 + H2O = (CH2CH2OH) + O2 =>
8 CO2 + 10 H2O = 4(CH2CH2OH) + 11 O2
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
Na2CO3(s) + HNO3(aq) = NaNO3(aq) + H2O(l) + CO2(g) =>
Na2CO3(s) + 2 HNO3(aq) = 2 NaNO3(aq) + H2O(l) + CO2(g)
C2H5OH + KMnO4 + NaOH = CH3COONa + K2MnO4 + Na2MnO4 + H2O =>
C2H5OH + 4 KMnO4 + 5 NaOH = CH3COONa + 2 K2MnO4 + 2 Na2MnO4 + 4 H2O
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
C2H5O + K2Cr2O7 + H2SO4 = CH3COH + Cr2(SO4)3 + K2SO4 + H2O =>
6 C2H5O + K2Cr2O7 + 4 H2SO4 = 6 CH3COH + Cr2(SO4)3 + K2SO4 + 7 H2O
C7H6O7 + NaHCO3 = C7H6O7Na + HCO3 =>
C7H6O7 + NaHCO3 = C7H6O7Na + HCO3
Zn(s) + HNO3(ac) = Zn(NO3)2(g) + NH4NO3(ac) + H2O(l) =>
4 Zn(s) + 10 HNO3(ac) = 4 Zn(NO3)2(g) + NH4NO3(ac) + 3 H2O(l)
Ba(NO3)2(aq) + CaSO4(aq) = BaSO4(s) + Ca(NO3)2(aq) =>
Ba(NO3)2(aq) + CaSO4(aq) = BaSO4(s) + Ca(NO3)2(aq)
S3O6{-2} + Cl2 + OH{-} = SO4{2-} + Cl{-} + H2O =>
S3O6{-2} + 4 Cl2 + 12 OH{-} = 3 SO4{2-} + 8 Cl{-} + 6 H2O
Cr + O = CrO =>
Cr + O = CrO
K2ZnO2 + HNO3 = Zn(NO3)2 + H2O + KNO3 =>
K2ZnO2 + 4 HNO3 = Zn(NO3)2 + 2 H2O + 2 KNO3
CH2Cl2 + H2O = CH3OH + Cl2 =>
CH2Cl2 + H2O = CH3OH + Cl2
HNO3 + Ni(HCO3)2 = CO2 + H2O + Ni(NO3)2 =>
2 HNO3 + Ni(HCO3)2 = 2 CO2 + 2 H2O + Ni(NO3)2
KMnO4 + CrCl2 = CrCl3 + MnCl2 + KCl + Cr2O3 =>
3 KMnO4 + 15 CrCl2 = 7 CrCl3 + 3 MnCl2 + 3 KCl + 4 Cr2O3
CuSO4 + NaI = CuI2 + (Na)2SO4 =>
CuSO4 + 2 NaI = CuI2 + (Na)2SO4
MnO4{-} + HPO3{2-} + H{+} = Mn{2+} + H2PO4{-} + H2O =>
2 MnO4{-} + 5 HPO3{2-} + 11 H{+} = 2 Mn{2+} + 5 H2PO4{-} + 3 H2O
FeSO4*7H2O = FeSO4 + H2O =>
FeSO4*7H2O = FeSO4 + 7 H2O
Zn + Cu(SO4)2 = Zn(SO4) + Cu =>
2 Zn + Cu(SO4)2 = 2 Zn(SO4) + Cu
Al(NO) + NaOH = Al(OH) + NaNO =>
Al(NO) + NaOH = Al(OH) + NaNO
MnO4{-} + MnCO3 = MnO2 + CO3{2-} + CO2 =>
2 MnO4{-} + 3 MnCO3 = 5 MnO2 + CO3{2-} + 2 CO2
Ba(OH)2(s) = BaO(aq) + H2O(g) =>
Ba(OH)2(s) = BaO(aq) + H2O(g)
FeS2 + O3 = Fe2O3 + SO2 =>
6 FeS2 + 11 O3 = 3 Fe2O3 + 12 SO2
Fe{2+}{+} + OH{-} = Fe(OH)2 = FeO + H2O =>
Fe{2+}{+} + 2 OH{-} = Fe(OH)2
H2 + F2 = HF = {-}537kj =>
H2 + F2 = 2 HF
Mg + KOH + H2O = K[Mg(OH)3] + H2 =>
Mg + KOH + 2 H2O = K[Mg(OH)3] + H2
CH3CH2OH + HCl = CH3CH2Cl + H2O =>
CH3CH2OH + HCl = CH3CH2Cl + H2O
Fe + HNO3 = Fe(NO3)3 + H2 =>
2 Fe + 6 HNO3 = 2 Fe(NO3)3 + 3 H2
MnSO4 + Br2 + Na2SO4 + K2SO4 + H2O = KMnO4 + NaBr + H2SO4 =>
2 MnSO4 + 5 Br2 + 5 Na2SO4 + K2SO4 + 8 H2O = 2 KMnO4 + 10 NaBr + 8 H2SO4
C2H6Cl2Si + H2O = C2H6OSi + HCl =>
C2H6Cl2Si + H2O = C2H6OSi + 2 HCl
Cr + O = CrO =>
Cr + O = CrO
NAl + CaCl2 = AlCl3 + Ca3N2 =>
2 NAl + 3 CaCl2 = 2 AlCl3 + Ca3N2
Cu(OH)2 + NH3 = [Cu(NH3)2] + OH =>
Cu(OH)2 + 2 NH3 = [Cu(NH3)2] + 2 OH
Zn(OH)2 + P2O5 = Zn3(PO4)2 + H2O =>
3 Zn(OH)2 + P2O5 = Zn3(PO4)2 + 3 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
O2 = O3 =>
3 O2 = 2 O3
MnO2(s) + HCl(ac) = MnCl2(ac) + Cl(g) + H2O(l) =>
MnO2(s) + 4 HCl(ac) = MnCl2(ac) + 2 Cl(g) + 2 H2O(l)
C2H2 + O2 = CO2 + H2 =>
C2H2 + 2 O2 = 2 CO2 + H2
CO + NaH = C + NaHCO3 =>
3 CO + NaH = 2 C + NaHCO3
Zn(s) + HNO3(ac) = Zn(NO3)2(g) + NH4NO3(ac) + H2O(l) =>
4 Zn(s) + 10 HNO3(ac) = 4 Zn(NO3)2(g) + NH4NO3(ac) + 3 H2O(l)
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
K2(CrO4) + Pb(C2H3O2)2 = K(C2H3O2) + Pb2(CrO4)2 =>
2 K2(CrO4) + 2 Pb(C2H3O2)2 = 4 K(C2H3O2) + Pb2(CrO4)2
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Zn2 + L = ZnL =>
Zn2 + 2 L = 2 ZnL
CaCl + NaS = CaS + NaCl =>
CaCl + NaS = CaS + NaCl
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/03/24
Equations balanced on 12/03/23
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