| Equations balanced on the previous day | Equations balanced on the next day |
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Na2CrO4 = 2 Na{+} + CrO4{2-}
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
H2S + HNO3 = S + NO + H2O =>
3 H2S + 2 HNO3 = 3 S + 2 NO + 4 H2O
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
K3PO4 + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3
AgNO3 + Pb = Pb(NO3)2 + Ag =>
2 AgNO3 + Pb = Pb(NO3)2 + 2 Ag
Mg + HCl = MgCl2 + H =>
Mg + 2 HCl = MgCl2 + 2 H
P + O = P25O =>
25 P + O = P25O
I2 + Cr{3+} + OH{-} = IO3{-} + Cr{2+} + H2O =>
I2 + 10 Cr{3+} + 12 OH{-} = 2 IO3{-} + 10 Cr{2+} + 6 H2O
Cr + HCl = CrCl3 + H2 =>
2 Cr + 6 HCl = 2 CrCl3 + 3 H2
Cl2 + NaOH = NaCl + NaClO3 + H2O =>
3 Cl2 + 6 NaOH = 5 NaCl + NaClO3 + 3 H2O
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
Mg2N3(s) + H2(g) = Mg(s) + NH3(g) =>
2 Mg2N3(s) + 9 H2(g) = 4 Mg(s) + 6 NH3(g)
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
H2S + O2 = H2O + SO2 =>
2 H2S + 3 O2 = 2 H2O + 2 SO2
Sr + P4 = Sr3P2 =>
6 Sr + P4 = 2 Sr3P2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MnO4{-} + C2H22{-} + H{+} = Mn2{+} + CO2 + H2O =>
62 MnO4{-} + 13 C2H22{-} + 106 H{+} = 31 Mn2{+} + 26 CO2 + 196 H2O
CO + NO2 = CO2 + N2 =>
4 CO + 2 NO2 = 4 CO2 + N2
MnO4{-} + C2H2{2-} + H{+} = Mn{2+} + CO2 + H2O =>
12 MnO4{-} + 5 C2H2{2-} + 46 H{+} = 12 Mn{2+} + 10 CO2 + 28 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
MnO2 + C2H2{2-} + H{+} = Mn{2+} + CO2 + H2O =>
6 MnO2 + C2H2{2-} + 14 H{+} = 6 Mn{2+} + 2 CO2 + 8 H2O
H{+} + MnO2 + Ag = Mn{2+} + Ag{+} + H2O =>
4 H{+} + MnO2 + 2 Ag = Mn{2+} + 2 Ag{+} + 2 H2O
Ag{+} + HCHO + OH{-} = Ag + HCOO{-} + H2O =>
2 Ag{+} + HCHO + 3 OH{-} = 2 Ag + HCOO{-} + 2 H2O
CuCl2 + (NH4)3PO4 = Cu3(PO4)2 + NH4Cl =>
3 CuCl2 + 2(NH4)3PO4 = Cu3(PO4)2 + 6 NH4Cl
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
Sb2S5 + HNO3 + H2O = H3SbO4 + H2SO4 + NO =>
3 Sb2S5 + 40 HNO3 + 4 H2O = 6 H3SbO4 + 15 H2SO4 + 40 NO
Mg(ClO3)2 = MgCl2 + O2 =>
Mg(ClO3)2 = MgCl2 + 3 O2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
HCl + KMnO4 = Cl2 + KCl + MnCl + H2O =>
8 HCl + KMnO4 = 3 Cl2 + KCl + MnCl + 4 H2O
HCl + LiOH = H2O + LiCl =>
HCl + LiOH = H2O + LiCl
Pb(No3)2 + KI = PbI + K(No3)2 =>
Pb(No3)2 + KI = PbI + K(No3)2
Pb(No3)2 + KI = PbI + K(No3)2 =>
Pb(No3)2 + KI = PbI + K(No3)2
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
HCl + LiOH = H2O + LiCl =>
HCl + LiOH = H2O + LiCl
Na + N = Na3N =>
3 Na + N = Na3N
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C7H16 + O2 = CO2 + H2O =>
C7H16 + 11 O2 = 7 CO2 + 8 H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/06/11
Equations balanced on 05/06/10
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