Equations balanced on the previous day | Equations balanced on the next day |
5 Na2C2O4 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 10 CO2 + 8 H2O
Mg + H2SO4 + HCl = H2S + MgCl2 + H2O =>
4 Mg + H2SO4 + 8 HCl = H2S + 4 MgCl2 + 4 H2O
Al3O2 + HCl = AlCl3 + H2O + H2 =>
2 Al3O2 + 18 HCl = 6 AlCl3 + 4 H2O + 5 H2
NiBr2 + Na3PO4 = Ni3(PO4)2 + NaBr =>
3 NiBr2 + 2 Na3PO4 = Ni3(PO4)2 + 6 NaBr
H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4 =>
299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4
C2H4 + O = CO2 + HOH =>
C2H4 + 6 O = 2 CO2 + 2 HOH
Al2S3 + NaClO3 = Al(ClO3)3 + Na2S =>
Al2S3 + 6 NaClO3 = 2 Al(ClO3)3 + 3 Na2S
Ca(CH3CO2)2(aq) + HCl(aq) = CaCl2(aq) + H(CH3CO2)(aq) =>
Ca(CH3CO2)2(aq) + 2 HCl(aq) = CaCl2(aq) + 2 H(CH3CO2)(aq)
H2OI2 = I2OH2 =>
H2OI2 = I2OH2
CaC2O4 + HCl = CaCl2 + H2C2O4 =>
CaC2O4 + 2 HCl = CaCl2 + H2C2O4
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
Ca(ClO3)2 + Ca(OH)2 = CaO2 + CaCl2 + H2O =>
Ca(ClO3)2 + 6 Ca(OH)2 = 6 CaO2 + CaCl2 + 6 H2O
CH3NH3Br + PbBr2 = CH3NH3PbBr3 =>
CH3NH3Br + PbBr2 = CH3NH3PbBr3
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
N2 + Mg = N2(Mg3) =>
N2 + 3 Mg = N2(Mg3)
Sr(NO3)2 + N4H12C6 = SrO + CO2 + N2 + H2O =>
18 Sr(NO3)2 + 5 N4H12C6 = 18 SrO + 30 CO2 + 28 N2 + 30 H2O
Al(OH)3 = Al(OH)3Al2O3 + H2O =>
3 Al(OH)3 = Al(OH)3Al2O3 + 3 H2O
NO + H2O + S = NOH3 + H2SO4 =>
2 NO + 4 H2O + S = 2 NOH3 + H2SO4
V2O5 + N2H4H2O = VO2 + N2 + H2O =>
2 V2O5 + N2H4H2O = 4 VO2 + N2 + 3 H2O
MgBr2 + H2O = HBr + MgO =>
MgBr2 + H2O = 2 HBr + MgO
CuSO4 + OH = Cu(OH)2 + SO4 =>
CuSO4 + 2 OH = Cu(OH)2 + SO4
Mg(OH)2 + H3PO4 + H2O = MgHPO4*3H2O =>
Mg(OH)2 + H3PO4 + H2O = MgHPO4*3H2O
KIO3 + Na2S = KI + Na2SO4 =>
4 KIO3 + 3 Na2S = 4 KI + 3 Na2SO4
Al + FeSO4 = Al(FeSO4) =>
Al + FeSO4 = Al(FeSO4)
Ca(OH)2 + HPO3 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 HPO3 = Ca3(PO4)2 + 4 H2O
As2S5 + NH4OH + H2O2 = (NH4)3AsO4 + (NH4)2SO4 + H2O =>
As2S5 + 16 NH4OH + 20 H2O2 = 2(NH4)3AsO4 + 5(NH4)2SO4 + 28 H2O
CH2C(CH3)CH3 + KMnO4 + H2SO4 = CH3C(O)CH3 + K2SO4 + MnSO4 + H2O =>
15 CH2C(CH3)CH3 + 8 KMnO4 + 12 H2SO4 = 20 CH3C(O)CH3 + 4 K2SO4 + 8 MnSO4 + 12 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
NH4SCN + KMnO4 + H2SO4 = MnSO4 + CO2 + N2 + K2SO4 + H2O =>
5 NH4SCN + 14 KMnO4 + 16 H2SO4 = 14 MnSO4 + 5 CO2 + 5 N2 + 7 K2SO4 + 26 H2O
CuH2 = Cu + H =>
CuH2 = Cu + 2 H
MnO4{-} = MnO2 + O2 + e =>
MnO4{-} = MnO2 + O2 + e
Cr2O7{-2} + Cu{+} + H{+} = Cr{+3} + Cu{+2} + H2O =>
Cr2O7{-2} + 6 Cu{+} + 14 H{+} = 2 Cr{+3} + 6 Cu{+2} + 7 H2O
H2SO4 + Mg(No3)2 = MgSO4 + HNo3 =>
H2SO4 + Mg(No3)2 = MgSO4 + 2 HNo3
PH3 + O2 = H2O + P7O10 =>
28 PH3 + 41 O2 = 42 H2O + 4 P7O10
NH3 + CO2 + H2O = (NH4)HCO3 =>
NH3 + CO2 + H2O = (NH4)HCO3
Na*Cl + H2O = HCl + NaOH =>
Na*Cl + H2O = HCl + NaOH