Equations balanced on the previous day | Equations balanced on the next day |
4 P + 5 O2 = 2 P2O5
Ca + H2O = CaO + H2 =>
Ca + H2O = CaO + H2
S + NaOH = Na2S + Na2SO3 + H2O =>
3 S + 6 NaOH = 2 Na2S + Na2SO3 + 3 H2O
Al + HNO3 = Al(NO3) + N2 + H2O =>
10 Al + 12 HNO3 = 10 Al(NO3) + N2 + 6 H2O
ClO3{-} + SO2 + H2O = Cl{-} + SO42{-} + H{+} =>
79 ClO3{-} + 6 SO2 + 3 H2O = 79 Cl{-} + 6 SO42{-} + 6 H{+}
Al + KNO3 + KOH + H2O = NH3 + K3[Al(OH)6] =>
8 Al + 3 KNO3 + 21 KOH + 18 H2O = 3 NH3 + 8 K3[Al(OH)6]
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Cr2O7 + H = Cr + H2O =>
Cr2O7 + 14 H = 2 Cr + 7 H2O
HCl + CuO = CuCl2 + H2O =>
2 HCl + CuO = CuCl2 + H2O
I2 + K2SO3 + H2O = K2SO4 + KI + H2S =>
I2 + 5 K2SO3 + H2O = 4 K2SO4 + 2 KI + H2S
NH4OH + H3PO4 = (NH4)3PO4 + H2O =>
3 NH4OH + H3PO4 = (NH4)3PO4 + 3 H2O
As + S = As2S3 =>
2 As + 3 S = As2S3
Cr2O7{2-} + S{2-} + H3O{+} = Cr{3+} + S8 + H2O =>
8 Cr2O7{2-} + 24 S{2-} + 112 H3O{+} = 16 Cr{3+} + 3 S8 + 168 H2O
ZN + H2SO4 = ZNSO4 + H2 =>
ZN + H2SO4 = ZNSO4 + H2
NO3{-} + I{-} + H{+} = NO + I2 + H2O =>
2 NO3{-} + 6 I{-} + 8 H{+} = 2 NO + 3 I2 + 4 H2O
P + I2 = PI3 =>
2 P + 3 I2 = 2 PI3
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Ca + H2SO4 = CaSO4 + H2S + H2O =>
4 Ca + 5 H2SO4 = 4 CaSO4 + H2S + 4 H2O
NaIO3 + NaI + NaHSO4 = Na2SO4 + I2 + H2O =>
NaIO3 + 5 NaI + 6 NaHSO4 = 6 Na2SO4 + 3 I2 + 3 H2O
SO2 + Mg = MgO + S =>
SO2 + 2 Mg = 2 MgO + S
SO2 + C = CS2 + CO =>
2 SO2 + 5 C = CS2 + 4 CO
As2O3 + KMnO4 + H2SO4 = As2O5 + MnSO4 + K2SO4 + H2O =>
5 As2O3 + 4 KMnO4 + 6 H2SO4 = 5 As2O5 + 4 MnSO4 + 2 K2SO4 + 6 H2O
Cu + O + H2O + CO2 = CuCO3Cu(OH)2 =>
2 Cu + 2 O + H2O + CO2 = CuCO3Cu(OH)2
HCl + Al = AlCl3 + H2 =>
6 HCl + 2 Al = 2 AlCl3 + 3 H2
Na2SO4 + C = Na2S + CO2 =>
Na2SO4 + 2 C = Na2S + 2 CO2
Mn + H2SO4 = H2 + MnSO4 =>
Mn + H2SO4 = H2 + MnSO4
K + O2 = K2O =>
4 K + O2 = 2 K2O
Co2{+} + NH3 = [Co(NH3)6]2{+} =>
Co2{+} + 12 NH3 = [Co(NH3)6]2{+}
HCl + KIO3 + KI = I2 + H2O + KCl =>
6 HCl + KIO3 + 5 KI = 3 I2 + 3 H2O + 6 KCl
Sb + H2O = Sb2O3 + H2 =>
2 Sb + 3 H2O = Sb2O3 + 3 H2
Na2S + NaSO3 + HCl = NaCl + S + H2O =>
5 Na2S + 2 NaSO3 + 12 HCl = 12 NaCl + 7 S + 6 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
CaF2 + Li2SO4 = CaSO4 + LiF =>
CaF2 + Li2SO4 = CaSO4 + 2 LiF
K + H3PO4 = K3PO4 + H2 =>
6 K + 2 H3PO4 = 2 K3PO4 + 3 H2
Zn + O2 = ZnO2 =>
Zn + O2 = ZnO2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Zn + O2 = ZnO2 =>
Zn + O2 = ZnO2
Al + H2So4 = Al2(So4)3 + H2 =>
2 Al + 3 H2So4 = Al2(So4)3 + 3 H2
Cu(s) + H2SO4(aq) = CuSO4(aq) + SO2(g) + H2O(l) =>
Cu(s) + 2 H2SO4(aq) = CuSO4(aq) + SO2(g) + 2 H2O(l)
Sb + Cl2 = SbCl3 =>
2 Sb + 3 Cl2 = 2 SbCl3
Cl{-} = Cl2 + e =>
2 Cl{-} = Cl2 + 2e
Na2S + Na2SO3 + HCl = NaCl + S + H2O =>
2 Na2S + Na2SO3 + 6 HCl = 6 NaCl + 3 S + 3 H2O
HBr + Mg(OH)2 = MgBr2 + H2O =>
2 HBr + Mg(OH)2 = MgBr2 + 2 H2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Cr2O7{-2} + H{+} + I{-} = Cr{+3} + H2O + I2 =>
Cr2O7{-2} + 14 H{+} + 6 I{-} = 2 Cr{+3} + 7 H2O + 3 I2
N2H4 + O2 = N2 + H2O =>
N2H4 + O2 = N2 + 2 H2O
Al(NO3)3 = Al2O3 + NO2 + O2 =>
4 Al(NO3)3 = 2 Al2O3 + 12 NO2 + 3 O2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/04/15
Equations balanced on 10/04/14
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