Equations balanced on the previous day | Equations balanced on the next day |
K2Cr2O7 + 14 HCl = 3 Cl2 + 2 CrCl3 + 7 H2O + 2 KCl
Bi2O3 + KOH + Br2 = KBiO3 + H2O + KBr =>
Bi2O3 + 6 KOH + 2 Br2 = 2 KBiO3 + 3 H2O + 4 KBr
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
H2S + SO2 = S + H2O =>
2 H2S + SO2 = 3 S + 2 H2O
FeCl3 + KJ = FeCl2 + J2 + KCl =>
2 FeCl3 + 2 KJ = 2 FeCl2 + J2 + 2 KCl
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
Al2(CO3)3(s) = Al2O3(s) + CO2(g) =>
Al2(CO3)3(s) = Al2O3(s) + 3 CO2(g)
Zn + FeCl3 = Fe + ZnCl =>
3 Zn + FeCl3 = Fe + 3 ZnCl
CH4 + NH3 = HCN + H2 =>
CH4 + NH3 = HCN + 3 H2
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
()BaO2 + ()H2SO4 = ()H2O2 + ()BaSO4 =>
()BaO2 + ()H2SO4 = ()H2O2 + ()BaSO4
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca(ClO3)2(s) = CaCl2(s) + O2(g) =>
Ca(ClO3)2(s) = CaCl2(s) + 3 O2(g)
Bi2O3 + KOH + Br2 = KBiO3 + H2O + KBr =>
Bi2O3 + 6 KOH + 2 Br2 = 2 KBiO3 + 3 H2O + 4 KBr
Na2S2O3 + KIO3 + HCl = Na2SO4 + K2SO4 + ICl + H2O =>
Na2S2O3 + 2 KIO3 + 2 HCl = Na2SO4 + K2SO4 + 2 ICl + H2O
Fe2O3 + FeO = Fe3O4 =>
Fe2O3 + FeO = Fe3O4
Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Ni + NaCl = NiCl + Na =>
Ni + NaCl = NiCl + Na
Ca + H2O = CaOH2 =>
Ca + H2O = CaOH2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
K + O2 = K2O =>
4 K + O2 = 2 K2O
Cu + S6 = CuS =>
6 Cu + S6 = 6 CuS
H3BO4 + Na2CO3 = Na2B4O7 + H2O + CO2 + O2 =>
4 H3BO4 + Na2CO3 = Na2B4O7 + 6 H2O + CO2 + 2 O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
H2O2 + I2 = HIO3 + H2O =>
5 H2O2 + I2 = 2 HIO3 + 4 H2O
C3H7Cl + H2 = C3H8 + HCl =>
C3H7Cl + H2 = C3H8 + HCl
Mg + H2O = Mg(OH)2 + H2 =>
Mg + 2 H2O = Mg(OH)2 + H2
CH3CHO + Br2 + H2O = CH3COOH + HBr =>
CH3CHO + Br2 + H2O = CH3COOH + 2 HBr
AgNO3 + KCl = AgCl + KNO3 =>
AgNO3 + KCl = AgCl + KNO3
(CH3COO)2Mg + H2SO4 = (CH3COO)2 + MgSO4 + H2 =>
(CH3COO)2Mg + H2SO4 = (CH3COO)2 + MgSO4 + H2
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
Ca + H2O = CaO2 + H =>
Ca + 2 H2O = CaO2 + 4 H
NH3 + O2 = NO2 + H2O =>
4 NH3 + 7 O2 = 4 NO2 + 6 H2O
AX + BY = AY + BX =>
AX + BY = AY + BX
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C7H6O + O2 = CO2 + H20 =>
10 C7H6O + 65 O2 = 70 CO2 + 3 H20
Ca(s) + H2O(l) = Ca(OH)2(aq) + H2(g) =>
Ca(s) + 2 H2O(l) = Ca(OH)2(aq) + H2(g)
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C7H8 + O2 = CO2 + H2O =>
C7H8 + 9 O2 = 7 CO2 + 4 H2O
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al + HCl = H2 + AlCl3 =>
2 Al + 6 HCl = 3 H2 + 2 AlCl3
FeS2 + O2 = Fe3O4 + SO2 =>
3 FeS2 + 8 O2 = Fe3O4 + 6 SO2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/05/16
Equations balanced on 12/05/15
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