Equations balanced on the previous day | Equations balanced on the next day |
2 Na + 2 H2O = 2 NaOH + H2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
Zn + HCl = ZnCl + H =>
Zn + HCl = ZnCl + H
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NH3(g) + O2(g) = NO(g) + H2O(l) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(l)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
CS2(g) + O2(g) = CO2(g) + SO2(g) =>
CS2(g) + 3 O2(g) = CO2(g) + 2 SO2(g)
Zn + Cu(NO3)2 = Cu + Zn(NO3)2 =>
Zn + Cu(NO3)2 = Cu + Zn(NO3)2
Fe + H2SO4 = Fe2(SO4)3 + SO2 + H2O =>
2 Fe + 6 H2SO4 = Fe2(SO4)3 + 3 SO2 + 6 H2O
Pb(NO3)2 + NaOH = Pb(OH)2 + NaNO3 =>
Pb(NO3)2 + 2 NaOH = Pb(OH)2 + 2 NaNO3
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
C2H6(g) + O2(g) = CO2(g) + H2O(g) =>
2 C2H6(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g)
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
Fe + Cl2 = Fe2Cl3 =>
4 Fe + 3 Cl2 = 2 Fe2Cl3
Zn + Pb(NO3)2 = Pb + Zn(NO3)2 =>
Zn + Pb(NO3)2 = Pb + Zn(NO3)2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
Pb(NO3)2 + KI = KNO3 + PbI2 =>
Pb(NO3)2 + 2 KI = 2 KNO3 + PbI2
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
HClO3 + H2O = Cl + OH =>
HClO3 + 2 H2O = Cl + 5 OH
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C + O2 = CO2 =>
C + O2 = CO2
N2H4(l) = NH3(s) + N2(g) =>
3 N2H4(l) = 4 NH3(s) + N2(g)
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
BaCl2(aq) + H2So4(aq) = BaSo4(s) + HCl(aq) =>
BaCl2(aq) + H2So4(aq) = BaSo4(s) + 2 HCl(aq)
Au2S3(s) + H2(g) = Au(s) + H2S(g) =>
Au2S3(s) + 3 H2(g) = 2 Au(s) + 3 H2S(g)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Zn + AgNO3 = Ag + ZnNO3 =>
Zn + AgNO3 = Ag + ZnNO3
NaOH + HF = NaF + H2O =>
NaOH + HF = NaF + H2O
Al2(SO4)3 + Ca(OH)2 = Al(OH)3 + CaSO4 =>
Al2(SO4)3 + 3 Ca(OH)2 = 2 Al(OH)3 + 3 CaSO4
K2S + BaCl2 = KCl + BaS =>
K2S + BaCl2 = 2 KCl + BaS
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Sn + Cl2 = SnCl4 =>
Sn + 2 Cl2 = SnCl4
K2 + O2 = K2O =>
2 K2 + O2 = 2 K2O
NH = N2 + H2 =>
2 NH = N2 + H2
K2 + O2 = K2O =>
2 K2 + O2 = 2 K2O
S + O5 = SO3 =>
5 S + 3 O5 = 5 SO3
Al(s) + Cl2(g) = AlCl3(s) =>
2 Al(s) + 3 Cl2(g) = 2 AlCl3(s)
Cr{3+} + Cl2 + OH{-} = CrO4{2-} + Cl{-} + H2O =>
2 Cr{3+} + 3 Cl2 + 16 OH{-} = 2 CrO4{2-} + 6 Cl{-} + 8 H2O
Al2(So4)3 + Ca(oh)2 = Al(oh)3 + CaSo4 =>
6 Al2(So4)3 + 9 Ca(oh)2 = 4 Al(oh)3 + 18 CaSo4
NiS + O2 = NiO + SO2 =>
2 NiS + 3 O2 = 2 NiO + 2 SO2
SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl
K + O2 = K2O =>
4 K + O2 = 2 K2O
Cr2O7{-2} + e + H{+} = Cr{+3} + H2O =>
Cr2O7{-2} + 6e + 14 H{+} = 2 Cr{+3} + 7 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/30/14
Equations balanced on 10/30/13
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