Equations balanced on the previous day | Equations balanced on the next day |
S8 + 8 O2 = 8 SO2
Ni(NO3)2 + NaOH = Ni(OH)2 + NaNO3 =>
Ni(NO3)2 + 2 NaOH = Ni(OH)2 + 2 NaNO3
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
Fe2S2 + O2 = Fe2O3 + SO2 =>
2 Fe2S2 + 7 O2 = 2 Fe2O3 + 4 SO2
H2SO4 + NaHCO3 = Na2SO4 + H2O + CO2 =>
H2SO4 + 2 NaHCO3 = Na2SO4 + 2 H2O + 2 CO2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Br2 + Cr2(SO4)3 + KOH = KBr + K2CrO4 + K2SO4 + H2O =>
3 Br2 + Cr2(SO4)3 + 16 KOH = 6 KBr + 2 K2CrO4 + 3 K2SO4 + 8 H2O
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Fe + O2 + H2O = Fe(OH)3 =>
4 Fe + 3 O2 + 6 H2O = 4 Fe(OH)3
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Na + Al2O3 = Al + Na2O =>
6 Na + Al2O3 = 2 Al + 3 Na2O
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Cu + NaOH = CuOH + Na =>
Cu + NaOH = CuOH + Na
ZnSO4 + HCl = ZnCl + HSO4 =>
ZnSO4 + HCl = ZnCl + HSO4
K2Cr2O7 + HCl = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
Ca(OH)2 + H3PO4 = H2O + Ca3(PO4)2 =>
3 Ca(OH)2 + 2 H3PO4 = 6 H2O + Ca3(PO4)2
CuO = Cu + O =>
CuO = Cu + O
N2H4 + ClO3{-} = NO + Cl{-} + H2O =>
3 N2H4 + 4 ClO3{-} = 6 NO + 4 Cl{-} + 6 H2O
Mg + H2O = H2 + MgOH =>
2 Mg + 2 H2O = H2 + 2 MgOH
BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
FeS2(s) + O2(g) = Fe2O3(s) + SO2(g) =>
4 FeS2(s) + 11 O2(g) = 2 Fe2O3(s) + 8 SO2(g)
H2O2 + Mn(NO)3 + KOH = K2MnO4 + KNO3 + H2O =>
15 H2O2 + 2 Mn(NO)3 + 10 KOH = 2 K2MnO4 + 6 KNO3 + 20 H2O
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe
NaBr + Ca(OH)2 = CaBr2 + Na(OH) =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 Na(OH)
Na + N2 = NaN3 =>
2 Na + 3 N2 = 2 NaN3
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
MgF2 + Li2CO3 = MgCO3 + LiF =>
MgF2 + Li2CO3 = MgCO3 + 2 LiF
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
Fe{2+} + Al(s) = Fe + Al{3+} =>
3 Fe{2+} + 2 Al(s) = 3 Fe + 2 Al{3+}
C18H15O8N1S1 + O2 = NO2 + CO2 + SO2 + H2O =>
4 C18H15O8N1S1 + 79 O2 = 4 NO2 + 72 CO2 + 4 SO2 + 30 H2O
Sn + Ag{+} = Sn2{+} + Ag =>
2 Sn + Ag{+} = Sn2{+} + Ag
Cl2 + NaBr = NaCl + Br2 =>
Cl2 + 2 NaBr = 2 NaCl + Br2
Rb + RbNO3 = Rb2O + N2 =>
10 Rb + 2 RbNO3 = 6 Rb2O + N2
Cr2S3 + O2 = Cr2O3 + S =>
2 Cr2S3 + 3 O2 = 2 Cr2O3 + 6 S
Sn + Ag{+} = Sn{+2} + Ag =>
Sn + 2 Ag{+} = Sn{+2} + 2 Ag
Sr(NO3)2 + K2SO4 = KNO3 + SrSO4 =>
Sr(NO3)2 + K2SO4 = 2 KNO3 + SrSO4
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
C18H15O8N1S1 + O2 = NO + CO2 + SO2 + H2O =>
4 C18H15O8N1S1 + 77 O2 = 4 NO + 72 CO2 + 4 SO2 + 30 H2O
P4S3 + O2 = P4O10 + SO2 =>
P4S3 + 8 O2 = P4O10 + 3 SO2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
BaS + HNO3 = BaSO4 + NO2 + H2O =>
BaS + 8 HNO3 = BaSO4 + 8 NO2 + 4 H2O
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/20/13
Equations balanced on 05/20/12
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