Equations balanced on the previous day | Equations balanced on the next day |
2 Zn + O2 = 2 ZnO
Pb(NO3)2 + KI = PbI2 + KNO3 =>
Pb(NO3)2 + 2 KI = PbI2 + 2 KNO3
C2H6(g) + O2(g)mc046{-}1 = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g)mc046{-}1 = 4 CO2(g) + 6 H2O(g)
CH4 + F2 = CF4 + HF =>
CH4 + 4 F2 = CF4 + 4 HF
CaCO3(s) = CaO(s) + CO2(g) =>
CaCO3(s) = CaO(s) + CO2(g)
C8H18 + O2 = H2O + CO2 =>
2 C8H18 + 25 O2 = 18 H2O + 16 CO2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Na2SO4(aq) + Ba(OH)2(aq) = BaSO4(s) + NaOH(aq) =>
Na2SO4(aq) + Ba(OH)2(aq) = BaSO4(s) + 2 NaOH(aq)
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Na3N = Na + N2 =>
2 Na3N = 6 Na + N2
MgO + HBr = MgBr2 + H2O =>
MgO + 2 HBr = MgBr2 + H2O
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
Fe + HCl = H2 + FeCl2 =>
Fe + 2 HCl = H2 + FeCl2
CuSO4 + Zn = Cu + ZnSO4 =>
CuSO4 + Zn = Cu + ZnSO4
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Ba(OH)2(aq) + H3PO4(aq) = BaHPO4(s) + H2O(l) =>
Ba(OH)2(aq) + H3PO4(aq) = BaHPO4(s) + 2 H2O(l)
Mn2 + H2O = MnO2 + H =>
Mn2 + 4 H2O = 2 MnO2 + 8 H
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
H2 + I2 = HI =>
H2 + I2 = 2 HI
C6H12 + O2 = CO + H2O =>
C6H12 + 6 O2 = 6 CO + 6 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Ba(OH)2 + H2SO4 = BaSO4 + H2O =>
Ba(OH)2 + H2SO4 = BaSO4 + 2 H2O
Mn + H2O = MnO2 + H =>
Mn + 2 H2O = MnO2 + 4 H
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Li3N + H2O = LiOH + NH3 =>
Li3N + 3 H2O = 3 LiOH + NH3
FeS4 + O = FeO3 + SO2 =>
FeS4 + 11 O = FeO3 + 4 SO2
C8H8 + O2 = CO2 + H2O =>
C8H8 + 10 O2 = 8 CO2 + 4 H2O
Al + O2 = AlO2 =>
Al + O2 = AlO2
Mg(s) + Cl2(l) = MgCl2 =>
Mg(s) + Cl2(l) = MgCl2
MgBr2(s) = Mg2(aq) + Br(aq) =>
2 MgBr2(s) = Mg2(aq) + 4 Br(aq)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Mn + H2O = MnO2 + H =>
Mn + 2 H2O = MnO2 + 4 H
C10H14O7 + H2O = CH4 + CO2 =>
C10H14O7 + 3 H2O = 5 CH4 + 5 CO2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C2H8 + O2 = CO2 + H2O =>
C2H8 + 4 O2 = 2 CO2 + 4 H2O
FeSO4 + Ca(NO3)2 = Fe(NO3)2 + CaSO4 =>
FeSO4 + Ca(NO3)2 = Fe(NO3)2 + CaSO4
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
H3PO4 + KOH = K3PO4 + H2O =>
H3PO4 + 3 KOH = K3PO4 + 3 H2O
SnO2 + H2 = Sn + H2O =>
SnO2 + 2 H2 = Sn + 2 H2O
KI + Cl2 = KCl + I2 =>
2 KI + Cl2 = 2 KCl + I2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Ca(H2PO4)2 + NaHCO3 = CO2 + H2O + CaHPO4 + Na2HPO4 =>
Ca(H2PO4)2 + 2 NaHCO3 = 2 CO2 + 2 H2O + CaHPO4 + Na2HPO4
H2O + CO2 = C6H12O6 + O2 =>
6 H2O + 6 CO2 = C6H12O6 + 6 O2
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
NaNO3 + Fe(SO4) + H2SO4 = Fe2(SO4)3 + NO + Na2(SO4) + H2O =>
2 NaNO3 + 6 Fe(SO4) + 4 H2SO4 = 3 Fe2(SO4)3 + 2 NO + Na2(SO4) + 4 H2O
Zn + CuSO4 = ZnSO4 + Cu =>
Zn + CuSO4 = ZnSO4 + Cu
CuFeS2 + O2 + H2O = Fe(OH)3 + Cu{+2} + SO4{-2} + H{+} =>
4 CuFeS2 + 17 O2 + 10 H2O = 4 Fe(OH)3 + 4 Cu{+2} + 8 SO4{-2} + 8 H{+}
CaBr2 + H3PO4 = Ca3(PO4)2 + HBr =>
3 CaBr2 + 2 H3PO4 = Ca3(PO4)2 + 6 HBr
Cr2O7{2-} + SO3{2-} + H{+} = Cr{3+} + SO4{2-} + H2O =>
Cr2O7{2-} + 3 SO3{2-} + 8 H{+} = 2 Cr{3+} + 3 SO4{2-} + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/02/14
Equations balanced on 03/04/13
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