Equations balanced on the previous day | Equations balanced on the next day |
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2 Ag + S = Ag2S
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Cr2O7{2-} + H{+} + e = Cr{2+} + H2O =>
Cr2O7{2-} + 14 H{+} + 8e = 2 Cr{2+} + 7 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
NaCl + H2SO4 = Na2SO4 + HCl =>
2 NaCl + H2SO4 = Na2SO4 + 2 HCl
NO2 + H2O = HNO3 + NO =>
3 NO2 + H2O = 2 HNO3 + NO
MgCO3 + CH3COOH = (CH3COO)2Mg + H2CO3 =>
MgCO3 + 2 CH3COOH = (CH3COO)2Mg + H2CO3
NH4ScN + Ba(OH)2 = (NH4)2Ba + ScNOH =>
2 NH4ScN + Ba(OH)2 = (NH4)2Ba + 2 ScNOH
Cr2(SO4)3 + NaOH = Cr(OH)3 + Na2SO4 =>
Cr2(SO4)3 + 6 NaOH = 2 Cr(OH)3 + 3 Na2SO4
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
HCl + O2 = Cl2 + H2O =>
4 HCl + O2 = 2 Cl2 + 2 H2O
H2CO3(aq) + Na2HPO4(aq) = NaHCO3(aq) + NaH2PO4(aq) =>
H2CO3(aq) + Na2HPO4(aq) = NaHCO3(aq) + NaH2PO4(aq)
FeS + O2 = Fe + SO4 =>
FeS + 2 O2 = Fe + SO4
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
AsH3 + KMnO4 + H2SO4 = H3AsO4 + K2SO4 + MnSO4 + H2O =>
5 AsH3 + 8 KMnO4 + 12 H2SO4 = 5 H3AsO4 + 4 K2SO4 + 8 MnSO4 + 12 H2O
AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
H2O2 = H2 + O2 =>
H2O2 = H2 + O2
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Mg(NO3)2 + Al = MgAl + (NO3)2 =>
Mg(NO3)2 + Al = MgAl + (NO3)2
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
AgCl + LiNO3 = AgNO3 + LiCl =>
AgCl + LiNO3 = AgNO3 + LiCl
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ba(NO3)2 + (NH4)2SO4 = BaSO4 + NH4NO3 =>
Ba(NO3)2 + (NH4)2SO4 = BaSO4 + 2 NH4NO3
Na + Br2 = NaBr =>
2 Na + Br2 = 2 NaBr
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
NaBr + NaBrO3 + H2SO4 = Br2 + Na2SO4 + H2O =>
5 NaBr + NaBrO3 + 3 H2SO4 = 3 Br2 + 3 Na2SO4 + 3 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
CH3(CH2)7CH3(l) + O2(g) = CO2(g) + H2O(g) =>
CH3(CH2)7CH3(l) + 14 O2(g) = 9 CO2(g) + 10 H2O(g)
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
FeSO4(aq) + Cl2(g) = Fe2(SO4)3(aq) + FeCl3(aq) =>
6 FeSO4(aq) + 3 Cl2(g) = 2 Fe2(SO4)3(aq) + 2 FeCl3(aq)
Mg(OH)2 + NaCl = MgCl2 + NaOH =>
Mg(OH)2 + 2 NaCl = MgCl2 + 2 NaOH
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
MgCO3 + HCl = H2CO3 + MgCl2 =>
MgCO3 + 2 HCl = H2CO3 + MgCl2
FeCl3 + KI + K3Fe(CN)6 = KCl + I2 + Fe4(Fe(CN)3)3 =>
11 FeCl3 + 24 KI + 3 K3Fe(CN)6 = 33 KCl + 12 I2 + 2 Fe4(Fe(CN)3)3
C5H10 + O2 = CO2 + H20 =>
2 C5H10 + 10 O2 = 10 CO2 + H20
MgO = Mg + O2 =>
2 MgO = 2 Mg + O2
Sc2O3 + Cl2 + S2Cl2 = ScCl3 + SOCl2 =>
2 Sc2O3 + 9 Cl2 + 3 S2Cl2 = 4 ScCl3 + 6 SOCl2
AgNO3 + NaI = AgI + NaNO3 =>
AgNO3 + NaI = AgI + NaNO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
(NH4)2Cr2O7 = Cr2O3 + H2O + N2 =>
(NH4)2Cr2O7 = Cr2O3 + 4 H2O + N2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/08/11
Equations balanced on 05/08/10
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