Equations balanced on the previous day | Equations balanced on the next day |
CuSO4(aq) + KI = CuI + KSO4
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
KMnO4 + H2SO4 + Na2SO3 = MnSO4 + K2SO4 + H20 + Na2SO4 =>
20 KMnO4 + 30 H2SO4 + 80 Na2SO3 = 20 MnSO4 + 10 K2SO4 + 3 H20 + 80 Na2SO4
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
HCl + NAOH = H2O + NACl =>
HCl + NAOH = H2O + NACl
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
NO2 + H2 = NH3 + H2O =>
2 NO2 + 7 H2 = 2 NH3 + 4 H2O
Cu2S + O2 = Cu + SO2 =>
Cu2S + O2 = 2 Cu + SO2
CuO + Al = Cu + Al2O3 =>
3 CuO + 2 Al = 3 Cu + Al2O3
HBrO3 + SO2 + H2O = Br2 + H2SO4 =>
2 HBrO3 + 5 SO2 + 4 H2O = Br2 + 5 H2SO4
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NH3 + NO = N2 + H2O =>
4 NH3 + 6 NO = 5 N2 + 6 H2O
Na2S(aq) + Cu(NO3)2(aq) = NaNO3(aq) + CuS(s) =>
Na2S(aq) + Cu(NO3)2(aq) = 2 NaNO3(aq) + CuS(s)
C3H5O(COOH)3 + NaOH = Na3C6H5O7 + H2O =>
C3H5O(COOH)3 + 3 NaOH = Na3C6H5O7 + 3 H2O
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
B + O2 = B2O3 =>
4 B + 3 O2 = 2 B2O3
Au + KNO3 = AuNO3 + K =>
Au + KNO3 = AuNO3 + K
N2H4(l) = NH3(g) + N2(g) =>
3 N2H4(l) = 4 NH3(g) + N2(g)
Ba(NO3)3 + Al = Al2O3 + N2 + Ba =>
2 Ba(NO3)3 + 12 Al = 6 Al2O3 + 3 N2 + 2 Ba
NaOH + FeCl2 = NaCl + Fe(OH)2 =>
2 NaOH + FeCl2 = 2 NaCl + Fe(OH)2
HCl(aq) + O2(g) = H2O(l) + Cl2(g) =>
4 HCl(aq) + O2(g) = 2 H2O(l) + 2 Cl2(g)
CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH
O2 + SO2 = SO3 =>
O2 + 2 SO2 = 2 SO3
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Ca + S = CaS =>
Ca + S = CaS
H2S + O2 = SO2 + H2 =>
H2S + O2 = SO2 + H2
PbO + NH3 = Pb + N2 + H2O =>
3 PbO + 2 NH3 = 3 Pb + N2 + 3 H2O
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
FeS(s) + HCl(aq) = FeCl2(aq) + H2S(g) =>
FeS(s) + 2 HCl(aq) = FeCl2(aq) + H2S(g)
KMnO4 + H2SO4 + KI = I2 + K2SO4 + MnSO4 + H2O =>
2 KMnO4 + 8 H2SO4 + 10 KI = 5 I2 + 6 K2SO4 + 2 MnSO4 + 8 H2O
NaOH(aq) + FeCl2(aq) = NaCl + Fe(OH)2 =>
2 NaOH(aq) + FeCl2(aq) = 2 NaCl + Fe(OH)2
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
C6H8O7 + NaOH = NaC6H7O7 + H2O =>
C6H8O7 + NaOH = NaC6H7O7 + H2O
H3AsO3 + KOH = K3AsO3 + H2O =>
H3AsO3 + 3 KOH = K3AsO3 + 3 H2O
B2O3 + Mg = B + MgO =>
B2O3 + 3 Mg = 2 B + 3 MgO
Al + H2SO4 = AlSO4 + H2 =>
Al + H2SO4 = AlSO4 + H2
Ca3(PO4)2 + SiO2 = P4O10 + CaSiO3 =>
2 Ca3(PO4)2 + 6 SiO2 = P4O10 + 6 CaSiO3
Al + H2SO4 = Al(SO4)3 + H2 =>
Al + 3 H2SO4 = Al(SO4)3 + 3 H2
NaOH(aq) + FeCl2(aq) = NaCl(aq) + Fe(OH)2(s) =>
2 NaOH(aq) + FeCl2(aq) = 2 NaCl(aq) + Fe(OH)2(s)
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
Na2CO3(s) + H2SO4(aq) = Na2SO4 + H2CO3 =>
Na2CO3(s) + H2SO4(aq) = Na2SO4 + H2CO3
KHF2 = KF + H2 + F2 =>
2 KHF2 = 2 KF + H2 + F2
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
SiC + O2 = SiO2 + CO =>
2 SiC + 3 O2 = 2 SiO2 + 2 CO
Cu(OH)2(aq) = CuO(s) + H2O(g) =>
Cu(OH)2(aq) = CuO(s) + H2O(g)
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
H2(g) + N2(g) = NH3(g) =>
3 H2(g) + N2(g) = 2 NH3(g)
KClO3 + MnSO4 + KOH = KCl + KMnO4 + K2SO4 + H2O =>
5 KClO3 + 6 MnSO4 + 18 KOH = 5 KCl + 6 KMnO4 + 6 K2SO4 + 9 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/23/14
Equations balanced on 10/23/13
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