Equations balanced on the previous day | Equations balanced on the next day |
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
Br{-} + MnO4{-} + H{+} = Br2 + Mn2{+} + H2O =>
26 Br{-} + 4 MnO4{-} + 32 H{+} = 13 Br2 + 2 Mn2{+} + 16 H2O
Mg(OH)2 + HNO3 = Mg(NO3)2 + H2O =>
Mg(OH)2 + 2 HNO3 = Mg(NO3)2 + 2 H2O
NaOH(aq) + HCl(aq) = NaCl + H2O(l) =>
NaOH(aq) + HCl(aq) = NaCl + H2O(l)
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
IK + H2SO4 + MnO2 = K2SO4 + H2O + I2 + MnSO4 =>
2 IK + 2 H2SO4 + MnO2 = K2SO4 + 2 H2O + I2 + MnSO4
Al + CuCl2 = AlCl3 + Cu =>
2 Al + 3 CuCl2 = 2 AlCl3 + 3 Cu
KCN + HCl = KCl + HCN =>
KCN + HCl = KCl + HCN
C4H8 + HBr = C4H9Br =>
C4H8 + HBr = C4H9Br
N2 + O2 = NO =>
N2 + O2 = 2 NO
NaOH + S = Na2SO3 + Na2S + H2O =>
6 NaOH + 3 S = Na2SO3 + 2 Na2S + 3 H2O
HNO3 + Zn = Zn(NO3)2 + N2O + H2O =>
10 HNO3 + 4 Zn = 4 Zn(NO3)2 + N2O + 5 H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
S2(g) + Cu(s) = CuS(s) =>
S2(g) + 2 Cu(s) = 2 CuS(s)
N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2
Br{-} + MnO4{-} + H{+} = Br2 + Mn{+2} + H2O =>
10 Br{-} + 2 MnO4{-} + 16 H{+} = 5 Br2 + 2 Mn{+2} + 8 H2O
Cu + S = CuS =>
Cu + S = CuS
CO2 = C + O2 =>
CO2 = C + O2
CO2 + NH3 = OC(NH2)2 + H2O =>
CO2 + 2 NH3 = OC(NH2)2 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NACl + H2O = NAOH + Cl2 + H2 =>
2 NACl + 2 H2O = 2 NAOH + Cl2 + H2
Fe(OH)3 + HI = I2 + H2O + FeI =>
Fe(OH)3 + 3 HI = I2 + 3 H2O + FeI
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
S2(g) + Cu(s) = CuS2(s) =>
S2(g) + Cu(s) = CuS2(s)
NA + H = NAH =>
NA + H = NAH
H2SO4 + FEO = FESO4 + H2O =>
H2SO4 + FEO = FESO4 + H2O
NA + H2 = NAH =>
2 NA + H2 = 2 NAH
LI + H2O = LIOH + H2 =>
2 LI + 2 H2O = 2 LIOH + H2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
PCl3 + Cl2 = PCl5 =>
PCl3 + Cl2 = PCl5
C6H6 + O2 = CO2 + H20 =>
10 C6H6 + 60 O2 = 60 CO2 + 3 H20
Cr(OH)3 + H2SO4 = Cr2(SO4)3 + H2O =>
2 Cr(OH)3 + 3 H2SO4 = Cr2(SO4)3 + 6 H2O
Fe2O3 + H2So4 = Fe2(So4)3 + H2O =>
Fe2O3 + 3 H2So4 = Fe2(So4)3 + 3 H2O
HNO3 + Zn = Zn(NO3)2 + NH4NO3 + H2O =>
10 HNO3 + 4 Zn = 4 Zn(NO3)2 + NH4NO3 + 3 H2O
K + B = KB =>
K + B = KB
CS2 + O2 = CO + SO2 =>
2 CS2 + 5 O2 = 2 CO + 4 SO2
H2 + I2 = HI =>
H2 + I2 = 2 HI
Fe + H2So4 = Fe(So4) + H2 =>
Fe + H2So4 = Fe(So4) + H2
Na2CO3 + H2O + CO2 = NaHCO3 =>
Na2CO3 + H2O + CO2 = 2 NaHCO3
K + H2 = KH =>
2 K + H2 = 2 KH
Pb + Ag(C2H3O2)2 = Pb(C2H3O2)2 + Ag =>
Pb + Ag(C2H3O2)2 = Pb(C2H3O2)2 + Ag
Fe{+2} + VO2{+} + H{+} = VO{+2} + Fe{+3} + H2O =>
Fe{+2} + VO2{+} + 2 H{+} = VO{+2} + Fe{+3} + H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
C2H5Cl = C2H6 + Cl2 + C2H4Cl =>
4 C2H5Cl = 2 C2H6 + Cl2 + 2 C2H4Cl
LI + H2O = LIOH + H2 =>
2 LI + 2 H2O = 2 LIOH + H2
Fe + H2So4 = FeSo4 + H2 =>
Fe + H2So4 = FeSo4 + H2
C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O
Zn(s) + O2(g) = ZnO(s) =>
2 Zn(s) + O2(g) = 2 ZnO(s)
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/09/18
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