Equations balanced on the previous day | Equations balanced on the next day |
Cu + 2 NaCl + 2 H2O = CuCl2 + 2 NaOH + H2
C2H5NO2 + O2 = NO2 + H2O + CO2 =>
4 C2H5NO2 + 13 O2 = 4 NO2 + 10 H2O + 8 CO2
CuSO4 + Ca(NO3)2 = Cu + NO3 + CaSO4 =>
CuSO4 + Ca(NO3)2 = Cu + 2 NO3 + CaSO4
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
AsCl3 + H2O = As(OH)3 + HCl =>
AsCl3 + 3 H2O = As(OH)3 + 3 HCl
K2Cr2O7 + KBr + H2SO4 = Cr2(SO4)3 + H2O + Br2 + K2SO4 =>
K2Cr2O7 + 6 KBr + 7 H2SO4 = Cr2(SO4)3 + 7 H2O + 3 Br2 + 4 K2SO4
SHO + HClO = SClO + H2O =>
SHO + HClO = SClO + H2O
NaI(aq) + CuSO4(aq) = CuI2(s) + Na2SO4(aq) =>
2 NaI(aq) + CuSO4(aq) = CuI2(s) + Na2SO4(aq)
NH4OH + KCN = NH4CN + KOH =>
NH4OH + KCN = NH4CN + KOH
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O
K2O + HCl = K2Cl + HO =>
K2O + HCl = K2Cl + HO
Na2[Sn(OH)4] + HCl = SnCl2 + NaCl + H2O =>
Na2[Sn(OH)4] + 4 HCl = SnCl2 + 2 NaCl + 4 H2O
Li + HOH = LiH2O =>
Li + HOH = LiH2O
KF + Mg = MgF2 + K =>
2 KF + Mg = MgF2 + 2 K
Zn + H2SO4 = H2 + ZnSO4 =>
Zn + H2SO4 = H2 + ZnSO4
Ca2Fe(CN)6 + HCl = Fe(CN)6 + CaCl2 + H2 =>
Ca2Fe(CN)6 + 4 HCl = Fe(CN)6 + 2 CaCl2 + 2 H2
CH2(OH)CH2CH2CH2OH + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + OHCCH2CH2COOH + H2O =>
CH2(OH)CH2CH2CH2OH + K2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + OHCCH2CH2COOH + 6 H2O
BaCl2 + H2SO4 = BaSO4 + H2Cl2 = ? =>
BaCl2 + H2SO4 = BaSO4 + H2Cl2
Ca(OH)2(aq) = Ca + OH =>
Ca(OH)2(aq) = Ca + 2 OH
(NH4)2C2O4 + Ag2SO4 = (NH4)2SO4 + Ag2C2O4 =>
(NH4)2C2O4 + Ag2SO4 = (NH4)2SO4 + Ag2C2O4
Na2CO3 + Pb(OH)2 = PbCO3 + NaOH =>
Na2CO3 + Pb(OH)2 = PbCO3 + 2 NaOH
Hg(NH3)4{2+} = Hg{2+} + NH3 =>
Hg(NH3)4{2+} = Hg{2+} + 4 NH3
AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3
Zn(ClO3)2 + Mn2(SeO3)5 = Mn(ClO3)5 + ZnSeO3 =>
5 Zn(ClO3)2 + Mn2(SeO3)5 = 2 Mn(ClO3)5 + 5 ZnSeO3
Ni{2+} + NH4OH = Ni(NH3)6{2+} + H2O =>
Ni{2+} + 6 NH4OH = Ni(NH3)6{2+} + 6 H2O
FeS + Na2S = Na + Fe2S3 =>
2 FeS + Na2S = 2 Na + Fe2S3
AsS5 + HNO3 = H3AsO4 + NO2 + S + H2O =>
AsS5 + 5 HNO3 = H3AsO4 + 5 NO2 + 5 S + H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
Mg(s) + CrCl3(aq) = MgCl2(aq) + Cr(s) =>
3 Mg(s) + 2 CrCl3(aq) = 3 MgCl2(aq) + 2 Cr(s)
AgNO3 + CuCl2 = AgCl + Cu(NO3)2 =>
2 AgNO3 + CuCl2 = 2 AgCl + Cu(NO3)2
SO3 + H2O2 = SO4 + H2O =>
SO3 + H2O2 = SO4 + H2O
Ba(OH)2 + NH4NO3 = Ba(NO3)2 + NH3 + H2O =>
Ba(OH)2 + 2 NH4NO3 = Ba(NO3)2 + 2 NH3 + 2 H2O
Na2SO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + SO2(s) =>
Na2SO3(aq) + 2 HCl(aq) = 2 NaCl(aq) + H2O(l) + SO2(s)
Hg2 + HNO3 = Hg(NO3)2 + NO2 + H2O =>
Hg2 + 8 HNO3 = 2 Hg(NO3)2 + 4 NO2 + 4 H2O
Ba(C2H3O3)2 + Li2SO4 = BaSO4 + Li(C2H3O3) =>
Ba(C2H3O3)2 + Li2SO4 = BaSO4 + 2 Li(C2H3O3)
CdCO3 + NaOH = Cd(OH)2 + Na2CO3 =>
CdCO3 + 2 NaOH = Cd(OH)2 + Na2CO3
BaOH + H3PO4 = Ba3PO4 + H2O =>
3 BaOH + H3PO4 = Ba3PO4 + 3 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
NaClO(aq) + HCl(aq) = Cl2(g) + NaCl(aq) + H2O(l) =>
NaClO(aq) + 2 HCl(aq) = Cl2(g) + NaCl(aq) + H2O(l)
Cu + NaOH + H2O = Na(Cu(OH)2) + H2 =>
2 Cu + 2 NaOH + 2 H2O = 2 Na(Cu(OH)2) + H2
CaCO3 + H2SO4 = CaSO4 + H2CO3 =>
CaCO3 + H2SO4 = CaSO4 + H2CO3
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
Pb(CH3CO2)2 + (NH4)2CrO4 = PbCrO4 + NH4(CH3CO2) =>
Pb(CH3CO2)2 + (NH4)2CrO4 = PbCrO4 + 2 NH4(CH3CO2)
Na2Cr2O7 + Na2V4O9 + H2SO4 = HVO3 + Cr2(SO4)3 + Na2SO4 + H2O =>
2 Na2Cr2O7 + 3 Na2V4O9 + 11 H2SO4 = 12 HVO3 + 2 Cr2(SO4)3 + 5 Na2SO4 + 5 H2O
Zn + AgNo{+3} = ZnNo{+3}{+2} + Ag =>
Zn + AgNo{+3} = ZnNo{+3}{+2} + Ag
Na2(CO3) + Ba(OH)2 = Na(OH) + Ba(CO3) =>
Na2(CO3) + Ba(OH)2 = 2 Na(OH) + Ba(CO3)
NaHCO3 + H2O = H2CO3 + NaOH =>
NaHCO3 + H2O = H2CO3 + NaOH
Na2[Zn(OH)4] + HCl = ZnCl2 + NaCl + H2O =>
Na2[Zn(OH)4] + 4 HCl = ZnCl2 + 2 NaCl + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
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