Equations balanced on the previous day | Equations balanced on the next day |
4 P + 5 O2 = 2 P2O5
KOH + Al(OH)3 = K3[Al(OH)6] =>
3 KOH + Al(OH)3 = K3[Al(OH)6]
Li + H3PO4 = Li3PO4 + H2 =>
6 Li + 2 H3PO4 = 2 Li3PO4 + 3 H2
K2Cr2O7 + Na2C2O4 + H2SO4 = K2SO4 + Cr2(SO4)3 + Na2SO4 + H2O + CO2 =>
K2Cr2O7 + 3 Na2C2O4 + 7 H2SO4 = K2SO4 + Cr2(SO4)3 + 3 Na2SO4 + 7 H2O + 6 CO2
Cl2 + KOH = KCl + KClO3 + H2O =>
3 Cl2 + 6 KOH = 5 KCl + KClO3 + 3 H2O
C2H5OCl + O2 = CO2 + Cl2 + H2O =>
4 C2H5OCl + 11 O2 = 8 CO2 + 2 Cl2 + 10 H2O
Ca(CH3COO)2 = C3H6O + CaCO3 =>
Ca(CH3COO)2 = C3H6O + CaCO3
Na2S2O3 + Cl2 + H2O = NaHSO4 + HCl =>
Na2S2O3 + 4 Cl2 + 5 H2O = 2 NaHSO4 + 8 HCl
Fe + AlCl3 = FeCl + Al =>
3 Fe + AlCl3 = 3 FeCl + Al
F + NaCl = NaF + Cl =>
F + NaCl = NaF + Cl
N2O + H2 = H2O + NH3 =>
N2O + 4 H2 = H2O + 2 NH3
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
F + NaBr = NaF + Br =>
F + NaBr = NaF + Br
F + NaI = NaF + I =>
F + NaI = NaF + I
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NH3 + CH2O = CHO + NH4 =>
NH3 + CH2O = CHO + NH4
CuS + HNO3 = Cu(NO3)3 + S + NO + H2O =>
CuS + 4 HNO3 = Cu(NO3)3 + S + NO + 2 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Na2SO4 = Na + SO4 =>
Na2SO4 = 2 Na + SO4
H2S + HNO3 = S + NO + H2O =>
3 H2S + 2 HNO3 = 3 S + 2 NO + 4 H2O
NaCl + Pb(NO3)2 = NaNO3 + PbCl2 =>
2 NaCl + Pb(NO3)2 = 2 NaNO3 + PbCl2
K + KNO3 = N2 + K2O =>
10 K + 2 KNO3 = N2 + 6 K2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe + Hg(NO3)2 = FeNO3 + Hg =>
2 Fe + Hg(NO3)2 = 2 FeNO3 + Hg
Hg + Cl = HgCl2 =>
Hg + 2 Cl = HgCl2
Fe2O3 + S = Fe + SO2 =>
2 Fe2O3 + 3 S = 4 Fe + 3 SO2
ClO{-} + H2O = OH{-} + HClO =>
ClO{-} + H2O = OH{-} + HClO
B + HNO3 = H3BO3 + NO2 =>
B + 3 HNO3 = H3BO3 + 3 NO2
KMnO4 + H2SO4 = K2SO4 + MnSO4 + H2O + O2 =>
4 KMnO4 + 6 H2SO4 = 2 K2SO4 + 4 MnSO4 + 6 H2O + 5 O2
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
Zn(s) + O2(g) = ZnO =>
2 Zn(s) + O2(g) = 2 ZnO
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Zn(s) + O2(g) = ZnO =>
2 Zn(s) + O2(g) = 2 ZnO
BaO + CO2 = BaCO3 =>
BaO + CO2 = BaCO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Fe + CuSO4 = Fe2SO4 + Cu =>
2 Fe + CuSO4 = Fe2SO4 + Cu
H3BO3 + NaOH = Na2B4O7 + H2O =>
4 H3BO3 + 2 NaOH = Na2B4O7 + 7 H2O
Fe + MgCl2 = FeCl2 + Mg =>
Fe + MgCl2 = FeCl2 + Mg
Na + HCO3 + H2SO4 = NaSO4 + CO2 + H2O =>
Na + 2 HCO3 + H2SO4 = NaSO4 + 2 CO2 + 2 H2O
HCHO + KMnO4 + KOH = K2CO3 + K2MnO4 + H2O =>
HCHO + 4 KMnO4 + 6 KOH = K2CO3 + 4 K2MnO4 + 4 H2O
Fe + F = FeF3 =>
Fe + 3 F = FeF3
FeCl3 + Ca(OH)2 = Fe(OH)3 + CaCl2 =>
2 FeCl3 + 3 Ca(OH)2 = 2 Fe(OH)3 + 3 CaCl2
Na2B4O7 + HCl + H2O = NaCl + H3BO3 =>
Na2B4O7 + 2 HCl + 5 H2O = 2 NaCl + 4 H3BO3
Zn(OH)2 + KCN = Zn(CN)2 + KOH =>
Zn(OH)2 + 2 KCN = Zn(CN)2 + 2 KOH
(ZnOH)2SO4 = (ZnOH) + SO4 =>
(ZnOH)2SO4 = 2(ZnOH) + SO4
Al + HCl = AlCl2 + H2 =>
Al + 2 HCl = AlCl2 + H2
Fe + ZnSO4 = FeSO4 + Zn =>
Fe + ZnSO4 = FeSO4 + Zn
C3H5(C18H35O2)3 + O2 = CO2 + H2O =>
2 C3H5(C18H35O2)3 + 163 O2 = 114 CO2 + 110 H2O
Na + HCO3 + H2SO4 = NaSO4 + CO2 + H2O =>
Na + 2 HCO3 + H2SO4 = NaSO4 + 2 CO2 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/26/12
Equations balanced on 11/25/11
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