| Equations balanced on the previous day | Equations balanced on the next day |
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4 HNO3 + Cu = Cu(NO3)2 + 2 NO2 + 2 H2O
AgNO3 + NaBr = AgBr + NaNO3 =>
AgNO3 + NaBr = AgBr + NaNO3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Cu + HNO3 = Cu(NO3)2(aq) + NO(g) + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H2O
Hg + O = HgO =>
Hg + O = HgO
H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl
Hg + O2 = HgO =>
2 Hg + O2 = 2 HgO
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
Ca2 + CuCl2 = CaCl2 + Cu =>
Ca2 + 2 CuCl2 = 2 CaCl2 + 2 Cu
CO2 + H2O = H2CO3 =>
CO2 + H2O = H2CO3
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
NaOH(aq) + CaCl2(aq) = NaCl(aq) + Ca(OH)2 =>
2 NaOH(aq) + CaCl2(aq) = 2 NaCl(aq) + Ca(OH)2
NaHSO3 + FeSO4 = FeS + Na2SO4 + H2SO4 =>
4 NaHSO3 + FeSO4 = FeS + 2 Na2SO4 + 2 H2SO4
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Na2S + FeSO4 = FeS + Na2SO4 =>
Na2S + FeSO4 = FeS + Na2SO4
(COOH)22H2O + NaOH = (COONa)2 + H2O =>
(COOH)22H2O + 22 NaOH = 11(COONa)2 + 23 H2O
BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF
CaCO3 + HCl = CaCl2 + CO2 + H2O =>
CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
NaNO2 = NaNO3 + NO + Na2O =>
3 NaNO2 = NaNO3 + 2 NO + Na2O
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
FeCl2 + Na3PO4 = NaCl + Fe3(PO4)2 =>
3 FeCl2 + 2 Na3PO4 = 6 NaCl + Fe3(PO4)2
SeCl6 + O2 = SeO2 + Cl2 =>
SeCl6 + O2 = SeO2 + 3 Cl2
NaN3 = Na + N =>
NaN3 = Na + 3 N
NaCl + H2O = NaOH + HCl =>
NaCl + H2O = NaOH + HCl
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
K2SO3 = K2SO4 + K2S =>
4 K2SO3 = 3 K2SO4 + K2S
H2SO4 + Al(OH)3 = H2O + Al2(SO4)3 =>
3 H2SO4 + 2 Al(OH)3 = 6 H2O + Al2(SO4)3
H2So4 + Ca(OH)2 = CaSo4 + H2O =>
H2So4 + Ca(OH)2 = CaSo4 + 2 H2O
Al + SO4 = Al2(SO4)3 =>
2 Al + 3 SO4 = Al2(SO4)3
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
C2H2 + F7 = C2H2F2 =>
7 C2H2 + 2 F7 = 7 C2H2F2
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
(CH3O)2SO2 + NaOH = CH3OH + Na2SO4 =>
(CH3O)2SO2 + 2 NaOH = 2 CH3OH + Na2SO4
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
H3AsO3 + SnCl2 + HCl = As + SnCl4 + H2O =>
2 H3AsO3 + 3 SnCl2 + 6 HCl = 2 As + 3 SnCl4 + 6 H2O
H2(g) + PbO(s) = Pb(s) + H2O(l) =>
H2(g) + PbO(s) = Pb(s) + H2O(l)
Cr6{+} + S5{+} = Cr3{+} + S =>
Cr6{+} + S5{+} = 2 Cr3{+} + 5 S
Pb + NaOH = Pb(NaOH)2 =>
Pb + 2 NaOH = Pb(NaOH)2
Mg(NO3)2(s) = MgO(s) + NO2(g) + O2(g) =>
2 Mg(NO3)2(s) = 2 MgO(s) + 4 NO2(g) + O2(g)
Pb3O4 = PbO + O2 =>
2 Pb3O4 = 6 PbO + O2
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
PCl5 + Al2O3 = AlCl3 + P4O10 =>
12 PCl5 + 10 Al2O3 = 20 AlCl3 + 3 P4O10
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/14/15
Equations balanced on 08/13/14
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