Equations balanced on the previous day | Equations balanced on the next day |
4 NaNO3 + O2 = 2 Na2O + 4 NO3
(CH3CO)2O + C6H5NH2 = CH3CONHC6H5 + CH3COOH =>
(CH3CO)2O + C6H5NH2 = CH3CONHC6H5 + CH3COOH
ZnO + HBr = ZnBr2 + H2O =>
ZnO + 2 HBr = ZnBr2 + H2O
C14H34N4Mo + Fe2O3 = MoO2 + Fe + H2O + CO2 + N2 =>
3 C14H34N4Mo + 47 Fe2O3 = 3 MoO2 + 94 Fe + 51 H2O + 42 CO2 + 6 N2
CuSO4 + NH3H2O = Cu(NH3)4SO4 + H2O =>
CuSO4 + 4 NH3H2O = Cu(NH3)4SO4 + 4 H2O
Cr + HNO3 = CrO42 + NO + H2O =>
Cr + 28 HNO3 = CrO42 + 28 NO + 14 H2O
Al + FeCl3 = FeAl + Cl3 =>
Al + FeCl3 = FeAl + Cl3
Mg + Cu2SO4 = MgSO4 + Cu =>
Mg + Cu2SO4 = MgSO4 + 2 Cu
K2S + FeCl2 = FeS + K2Cl2 =>
K2S + FeCl2 = FeS + K2Cl2
Ba(ClO3)2 + Na3PO4 = Ba3(PO4)2 + NaClO3 =>
3 Ba(ClO3)2 + 2 Na3PO4 = Ba3(PO4)2 + 6 NaClO3
Al + FeCl3 = FeAl + Cl3 =>
Al + FeCl3 = FeAl + Cl3
Na + ZnCl2 = Zn + NaCl =>
2 Na + ZnCl2 = Zn + 2 NaCl
C5H5NO2 + O2 = H2O + CO2 + N2 =>
4 C5H5NO2 + 21 O2 = 10 H2O + 20 CO2 + 2 N2
C20H12N3NaO7S + C10H16N2O8 = C20H12N2O8 + N3NaO7SC10H16 =>
C20H12N3NaO7S + C10H16N2O8 = C20H12N2O8 + N3NaO7SC10H16
Ba(OH)2 + TaCl5 = BaCl2 + Ta(OH)5 =>
5 Ba(OH)2 + 2 TaCl5 = 5 BaCl2 + 2 Ta(OH)5
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH4Cl + Sm(OH)3 = SmCl3 + NH4OH =>
3 NH4Cl + Sm(OH)3 = SmCl3 + 3 NH4OH
H2O + PBr5 = H3PO4 + HBr =>
4 H2O + PBr5 = H3PO4 + 5 HBr
Cl2(g) + HF(g) = HCl2 + F2 =>
2 Cl2(g) + 2 HF(g) = 2 HCl2 + F2
Cl2 + CrI + KOH = K2Cr2O7 + KIO4 + KCl + H2O =>
13 Cl2 + 2 CrI + 30 KOH = K2Cr2O7 + 2 KIO4 + 26 KCl + 15 H2O
Hg + HNO3 = Hg2{2+} + NO + NO3{-} + H2O =>
6 Hg + 8 HNO3 = 3 Hg2{2+} + 2 NO + 6 NO3{-} + 4 H2O
SO2 + KOH = KO2 + S(OH) =>
SO2 + KOH = KO2 + S(OH)
[Ni(H2O)6]Br2 + C2H4(NH2)2 = [Ni(C2H4(NH2)2)3]Br2 + H2O =>
[Ni(H2O)6]Br2 + 3 C2H4(NH2)2 = [Ni(C2H4(NH2)2)3]Br2 + 6 H2O
C4H802 + O2 = CO2 + H2O =>
2 C4H802 + 409 O2 = 8 CO2 + 802 H2O
BaCl2 + Na2SO4(aq) = BaSO4(s) + NaCl(aq) =>
BaCl2 + Na2SO4(aq) = BaSO4(s) + 2 NaCl(aq)
FeCl3 + H2O2 = HCl + O2 + FeCl2 =>
2 FeCl3 + H2O2 = 2 HCl + O2 + 2 FeCl2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
C6H90 + O2 = CO2 + H2O =>
2 C6H90 + 57 O2 = 12 CO2 + 90 H2O
As2O3 + Ca(OH) = Ca3 + (AsO4)2 + H2O =>
3 As2O3 + 30 Ca(OH) = 10 Ca3 + 3(AsO4)2 + 15 H2O
Na + H2 + S + O2 = NaHSO3 =>
2 Na + H2 + 2 S + 3 O2 = 2 NaHSO3
Zn8 + HCl7 = H2 + ZnCl2 =>
7 Zn8 + 16 HCl7 = 8 H2 + 56 ZnCl2
Ag(NH3)2{+} + CH3CH2CHO + OH{-} = Ag + CH3CH2COOH + NH3 + H2O =>
2 Ag(NH3)2{+} + CH3CH2CHO + 2 OH{-} = 2 Ag + CH3CH2COOH + 4 NH3 + H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Co2O3 + HCl = CoO + Cl2 + H2O =>
Co2O3 + 2 HCl = 2 CoO + Cl2 + H2O
Cl2 + AgNO3 = N2O5 + AgCl + O2 =>
2 Cl2 + 4 AgNO3 = 2 N2O5 + 4 AgCl + O2
CuBr2(aq) + AgNO3(aq) = AgBr2(aq) + CuNO3(aq) =>
CuBr2(aq) + AgNO3(aq) = AgBr2(aq) + CuNO3(aq)
CuNO3 = Cu + NO2 + O2 =>
2 CuNO3 = 2 Cu + 2 NO2 + O2
Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
C2H5OH + CrO4{2-} + H{+} = C2H4O + Cr + H2O =>
3 C2H5OH + CrO4{2-} + 2 H{+} = 3 C2H4O + Cr + 4 H2O
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
C7H16 = C + H =>
C7H16 = 7 C + 16 H
NH4SO4 + CaOH = NH4SO4CaOH =>
NH4SO4 + CaOH = NH4SO4CaOH
Pb(CH3COO)2 + NaC6H2(NO2)3O = NaCH3COO + Pb(C6H2(NO2)3O)2 =>
Pb(CH3COO)2 + 2 NaC6H2(NO2)3O = 2 NaCH3COO + Pb(C6H2(NO2)3O)2
Fe{3+} + NH3 = Fe(NH3){3+} =>
Fe{3+} + NH3 = Fe(NH3){3+}
C3H7O + HNO3 = H2O + CO2 + NO2 =>
C3H7O + 17 HNO3 = 12 H2O + 3 CO2 + 17 NO2
CaBr2 + F2 = FBr2 + Ca2 =>
2 CaBr2 + F2 = 2 FBr2 + Ca2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
HNO3 + Ag4[Fe(CN)6] = Ag3[Fe(CN)6] + AgNO3 + NO + H2O =>
4 HNO3 + 3 Ag4[Fe(CN)6] = 3 Ag3[Fe(CN)6] + 3 AgNO3 + NO + 2 H2O
CaOCl2 + SO2 + H2O = CaCl2 + H2SO4 =>
CaOCl2 + SO2 + H2O = CaCl2 + H2SO4
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