| Equations balanced on the previous day | Equations balanced on the next day |
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Sb2S5 + 6 HCl = 2 SbCl3 + 2 S + 3 H2S
(NH4)2CrO4 + Ba(HCO3)2 = BaCrO4 + NH4HCO3 =>
(NH4)2CrO4 + Ba(HCO3)2 = BaCrO4 + 2 NH4HCO3
NaOH + Cu2(SO4)2 = Na2SO4 + Cu(OH)2 =>
4 NaOH + Cu2(SO4)2 = 2 Na2SO4 + 2 Cu(OH)2
AgNO3 + S = SAg + NO3 =>
AgNO3 + S = SAg + NO3
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Na2CO3 + H3PO4 = Na3PO4 + H2O + CO2 =>
3 Na2CO3 + 2 H3PO4 = 2 Na3PO4 + 3 H2O + 3 CO2
C + H2SO4 = CO2 + SO2 + H20 =>
10 C + 10 H2SO4 = 10 CO2 + 10 SO2 + H20
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
AgSO4 + SrBr = AgBr + SrSO4 =>
AgSO4 + SrBr = AgBr + SrSO4
Ba(NO3)2 + K2CO3 = BaCO3 + KNO3 =>
Ba(NO3)2 + K2CO3 = BaCO3 + 2 KNO3
Cu2S + HNO3 = Cu(NO3)2 + CuSO4 + NO + H20 =>
5 Cu2S + 20 HNO3 = 5 Cu(NO3)2 + 5 CuSO4 + 10 NO + H20
Al + NaOH + H2O = H2 + NaAlO2 =>
2 Al + 2 NaOH + 2 H2O = 3 H2 + 2 NaAlO2
C145H12544 + O123 = CO125 + H2O =>
123 C145H12544 + 24397 O123 = 17835 CO125 + 771456 H2O
NaSbO3 + HI = NaSbO2 + I2 + H2O =>
NaSbO3 + 2 HI = NaSbO2 + I2 + H2O
Al2(CO3)3 + H2SO4 = Al2(SO4)3 + CO2 + H2O =>
Al2(CO3)3 + 3 H2SO4 = Al2(SO4)3 + 3 CO2 + 3 H2O
SO4 + AgNO3 = SO4Ag + NO3 =>
SO4 + AgNO3 = SO4Ag + NO3
KMnO4 = K2MnO4 + MnO2 + O2 =>
2 KMnO4 = K2MnO4 + MnO2 + O2
N2 + O2 = NO =>
N2 + O2 = 2 NO
K2CrO4 + Na2SO3 + HCl = KCl + Na2SO4 + CrCl3 + H2O =>
2 K2CrO4 + 3 Na2SO3 + 10 HCl = 4 KCl + 3 Na2SO4 + 2 CrCl3 + 5 H2O
Na2CO3 + AgNO3 = Ag2CO3 + NaNO3 =>
Na2CO3 + 2 AgNO3 = Ag2CO3 + 2 NaNO3
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Na2CO3 + AgNO3 = Ag2CO3 + NaNO3 =>
Na2CO3 + 2 AgNO3 = Ag2CO3 + 2 NaNO3
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
K + H2O = H2 + KOH =>
2 K + 2 H2O = H2 + 2 KOH
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
CaCl2 + HNO3 = Ca(NO3)2 + HCl =>
CaCl2 + 2 HNO3 = Ca(NO3)2 + 2 HCl
Cu2O + O2 = CuO =>
2 Cu2O + O2 = 4 CuO
BaNO3 + Na2SO4 = BaSO4 + Na2NO3 =>
BaNO3 + Na2SO4 = BaSO4 + Na2NO3
CS + O2 = CO2 + SO2 =>
CS + 2 O2 = CO2 + SO2
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Na + KNO3 = Na2O + K2O + N2 =>
10 Na + 2 KNO3 = 5 Na2O + K2O + N2
Mg + SiO2 = MgO + Mg2Si =>
4 Mg + SiO2 = 2 MgO + Mg2Si
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
Ni(CO)4 = Ni + CO =>
Ni(CO)4 = Ni + 4 CO
Mg2C3 + H2O = Mg(OH)2 + C3H4 =>
Mg2C3 + 4 H2O = 2 Mg(OH)2 + C3H4
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + H2O + K2SO4 =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + 7 H2O + K2SO4
CaC2 + H2O = C2H2 + CaO =>
CaC2 + H2O = C2H2 + CaO
Na + KNO3 = Na2O + K2O + N2 =>
10 Na + 2 KNO3 = 5 Na2O + K2O + N2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
Mg(OH2) + HCl = MgCl + H3O =>
Mg(OH2) + HCl = MgCl + H3O
Sb2O3 + I2 + H2O = Sb2O5 + HI =>
Sb2O3 + 2 I2 + 2 H2O = Sb2O5 + 4 HI
Cr + Cl2 = CrCl3 =>
2 Cr + 3 Cl2 = 2 CrCl3
Na2Cr2O7 + SO2 + H2O = Cr(OH)SO4 + Na2SO4 =>
Na2Cr2O7 + 3 SO2 + H2O = 2 Cr(OH)SO4 + Na2SO4
C2H6O + K2Cr2O7 + H2SO4 = C2H4O2 + Cr2(SO4)3 + K2SO4 + H2O =>
3 C2H6O + 2 K2Cr2O7 + 8 H2SO4 = 3 C2H4O2 + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O
NH3 + N2 = N2H4 =>
4 NH3 + N2 = 3 N2H4
BaO + As2O5 = Ba3(AsO4)2 =>
3 BaO + As2O5 = Ba3(AsO4)2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/07/13
Equations balanced on 08/06/12
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