Equations balanced on the previous day | Equations balanced on the next day |
C4H10 = C2H6 + C2H4
ZN + O2 = ZNO =>
2 ZN + O2 = 2 ZNO
Na2O + P2O5 = Na3PO4 =>
3 Na2O + P2O5 = 2 Na3PO4
Si + HNO3 + HF = SiF4 + NO + H2O =>
3 Si + 4 HNO3 + 12 HF = 3 SiF4 + 4 NO + 8 H2O
Sb2S3 + HNO3 = HSbO3 + H2SO4 + NO + H2O =>
3 Sb2S3 + 28 HNO3 = 6 HSbO3 + 9 H2SO4 + 28 NO + 2 H2O
H2So4 + ZN(OH)2 = ZNSo4 + H2O =>
H2So4 + ZN(OH)2 = ZNSo4 + 2 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Cu2O + H2 = Cu2 + H2O =>
Cu2O + H2 = Cu2 + H2O
As2S3 + NH4OH + H2O2 = (NH4)3AsO4 + (NH4)2SO4 + H2O =>
As2S3 + 12 NH4OH + 14 H2O2 = 2(NH4)3AsO4 + 3(NH4)2SO4 + 20 H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
K2O(s) + HCl(aq) = KCl + H2O =>
K2O(s) + 2 HCl(aq) = 2 KCl + H2O
Al(NO3)3 + NaHCO3 = Al(HCO3)3 + NaNO3 =>
Al(NO3)3 + 3 NaHCO3 = Al(HCO3)3 + 3 NaNO3
Ca(No3)2 + KOH = Ca(OH)2 + KNo3 =>
Ca(No3)2 + 2 KOH = Ca(OH)2 + 2 KNo3
H2XeO4 + O3 + Ba(OH)2 = Ba2XeO6 + H2O =>
3 H2XeO4 + O3 + 6 Ba(OH)2 = 3 Ba2XeO6 + 9 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
NH3 + F2 = N2F4 + HF =>
2 NH3 + 5 F2 = N2F4 + 6 HF
Br2O7 + H2O = HBrO4 =>
Br2O7 + H2O = 2 HBrO4
Li + O2 = Li2O =>
4 Li + O2 = 2 Li2O
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Na2O2(s) + H2O(l) = NaOH(aq) + O2(g) =>
2 Na2O2(s) + 2 H2O(l) = 4 NaOH(aq) + O2(g)
CaSO4(aq) + Na2CO3(aq) = CaCO3(s) + Na2SO4(aq) =>
CaSO4(aq) + Na2CO3(aq) = CaCO3(s) + Na2SO4(aq)
Fe + HCl = FeCl3 + H2 =>
2 Fe + 6 HCl = 2 FeCl3 + 3 H2
Cr{+3} + OH{-} + (ClO3){-} = (CrO4){2-} + Cl{-} + H2O =>
2 Cr{+3} + 10 OH{-} + (ClO3){-} = 2(CrO4){2-} + Cl{-} + 5 H2O
CaSO4(aq) + Na2CO3(aq) = CaCO3(s) + Na2SO4(aq) =>
CaSO4(aq) + Na2CO3(aq) = CaCO3(s) + Na2SO4(aq)
Al + BaO = Ba + Al2O3 =>
2 Al + 3 BaO = 3 Ba + Al2O3
I2 + HNO3 = HIO3 + NO + H2O =>
3 I2 + 10 HNO3 = 6 HIO3 + 10 NO + 2 H2O
Fe + HNO3 = Fe(NO3)3 + H2O + NO =>
Fe + 4 HNO3 = Fe(NO3)3 + 2 H2O + NO
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
I{-} + SO4{2-} + H{+} = I2 + H2S + H2O =>
8 I{-} + SO4{2-} + 10 H{+} = 4 I2 + H2S + 4 H2O
PH3 + KMnO4 + H2SO4 = H3PO4 + MnSO4 + K2SO4 + H2O =>
5 PH3 + 8 KMnO4 + 12 H2SO4 = 5 H3PO4 + 8 MnSO4 + 4 K2SO4 + 12 H2O
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
As2S3 + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S3 + 28 HNO3 + 4 H2O = 6 H3AsO4 + 9 H2SO4 + 28 NO
S + KOH = K2S + K2SO4 + H20 =>
10 S + 20 KOH = 5 K2S + 5 K2SO4 + H20
Co2{-} + HCl = Cl{-} + HCo2 =>
Co2{-} + HCl = Cl{-} + HCo2
HCL + NAOH = H2O + NACL =>
HCL + NAOH = H2O + NACL
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
MnSO4 + KClO3 + KOH = KCl + K2SO4 + KMnO4 + H2O =>
6 MnSO4 + 5 KClO3 + 18 KOH = 5 KCl + 6 K2SO4 + 6 KMnO4 + 9 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
NaH + HCl = NaCl + H2 =>
NaH + HCl = NaCl + H2
KMnO4 + HCl = MnCl2 + KCl + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 2 KCl + 8 H2O + 5 Cl2
S + KOH = K2S + K2SO4 + H2O =>
4 S + 8 KOH = 3 K2S + K2SO4 + 4 H2O
Fe(CO3)H2O + H2SO4 + HBrO = Fe2(SO4)39H2O + HBr + CO2 + H2O =>
2 Fe(CO3)H2O + 39 H2SO4 + 37 HBrO = Fe2(SO4)39H2O + 37 HBr + 2 CO2 + 40 H2O
Cl + H2O = HCl + O2 =>
4 Cl + 2 H2O = 4 HCl + O2
NH3 + H2S = S + H2NH3 =>
NH3 + H2S = S + H2NH3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
KOH + MgCl2 = KCl2 + MgOH =>
KOH + MgCl2 = KCl2 + MgOH
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
KMnO4 + HCl = MnCl2 + Cl2 + KCl + H2O =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 5 Cl2 + 2 KCl + 8 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/27/15
Equations balanced on 11/26/14
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