| Equations balanced on the previous day | Equations balanced on the next day |
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CaCO3 + 2 HCl = CaCl2 + CO2 + H2O
HCl + Mg = H2 + MgCl =>
2 HCl + 2 Mg = H2 + 2 MgCl
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HCl + Fe = H2 + FeCl =>
2 HCl + 2 Fe = H2 + 2 FeCl
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
HCl + Cu = H2 + CuCl =>
2 HCl + 2 Cu = H2 + 2 CuCl
S2O3{-2} + H{+} = S + SO2 + H20 =>
10 S2O3{-2} + 20 H{+} = 5 S + 15 SO2 + H20
S2O3{-2} + H{+} = S + SO2 + H20 =>
10 S2O3{-2} + 20 H{+} = 5 S + 15 SO2 + H20
Bi2S3 + HCl = BiCl3 + H2S =>
Bi2S3 + 6 HCl = 2 BiCl3 + 3 H2S
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Hg + HNO3 = Hg(NO3)2 + H2O + NO =>
3 Hg + 8 HNO3 = 3 Hg(NO3)2 + 4 H2O + 2 NO
Ce(OH)3 = Ce + OH =>
Ce(OH)3 = Ce + 3 OH
Cu2 + O2 = Cu2O =>
2 Cu2 + O2 = 2 Cu2O
Ag + HNO3 = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3 = 3 AgNO3 + NO + 2 H2O
KMnO4 + HCl = MnCl2 + Cl2 + H2O + KCl =>
2 KMnO4 + 16 HCl = 2 MnCl2 + 5 Cl2 + 8 H2O + 2 KCl
NaOH + Ch3CO2H = H2O + NaCh3CO2 =>
NaOH + Ch3CO2H = H2O + NaCh3CO2
NaOH + Ch3CO2H = H2O + NaCh3CO2 =>
NaOH + Ch3CO2H = H2O + NaCh3CO2
NaOH + Ch3CO2H = H2O + NaCh3CO2 =>
NaOH + Ch3CO2H = H2O + NaCh3CO2
Cu(NO3)2(aq) + NAOH(aq) = Cu(OH)2(s) + NANO3(aq) =>
Cu(NO3)2(aq) + 2 NAOH(aq) = Cu(OH)2(s) + 2 NANO3(aq)
NaOH + CH3CO2H = H2O + NaCH3CO2 =>
NaOH + CH3CO2H = H2O + NaCH3CO2
Zn + HNO3 = Zn(NO3)2 + NO + H2O =>
3 Zn + 8 HNO3 = 3 Zn(NO3)2 + 2 NO + 4 H2O
Fe2O3 + H2O = Fe(OH)3 =>
Fe2O3 + 3 H2O = 2 Fe(OH)3
CH4(g) + O2 = CO2(g) + H2O(g) =>
CH4(g) + 2 O2 = CO2(g) + 2 H2O(g)
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
CH3CH3 + O2 = H2O + CO2 =>
2 CH3CH3 + 7 O2 = 6 H2O + 4 CO2
Fe + CUSo4 = FeSo4 + CU =>
Fe + CUSo4 = FeSo4 + CU
H2S + Al(OH)3 = Al2S3 + H2O =>
3 H2S + 2 Al(OH)3 = Al2S3 + 6 H2O
Cu(NH3)4Cl2 + KCN + H2O = NH3 + NH4Cl + K2Cu(CN)3 + KCNO + KCl =>
2 Cu(NH3)4Cl2 + 7 KCN + H2O = 6 NH3 + 2 NH4Cl + 2 K2Cu(CN)3 + KCNO + 2 KCl
H3PO4 + CaCl2 = CaHPO4 + HCl =>
H3PO4 + CaCl2 = CaHPO4 + 2 HCl
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
S2O3{-2} + H{+} = S + SO2 + H20 =>
10 S2O3{-2} + 20 H{+} = 5 S + 15 SO2 + H20
S2O3{-2} + H{+} = S + SO2 + H20 =>
10 S2O3{-2} + 20 H{+} = 5 S + 15 SO2 + H20
Ni2O3(s) = Ni(s) + O2(g) =>
2 Ni2O3(s) = 4 Ni(s) + 3 O2(g)
FeSO4 = Fe2O3 + S02 + SO3 =>
12 FeSO4 = 6 Fe2O3 + S02 + 10 SO3
Ni2O3(s) = Ni(s) + O2(g) =>
2 Ni2O3(s) = 4 Ni(s) + 3 O2(g)
H2SO4 + Pb(NO3)2 = PbSO4 + HNO3 =>
H2SO4 + Pb(NO3)2 = PbSO4 + 2 HNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Al4C3 + H2O = CH4 + Al(OH)3 =>
Al4C3 + 12 H2O = 3 CH4 + 4 Al(OH)3
SNCl2 + HNO3 + HCl = SNCl4 + NO + H2O =>
3 SNCl2 + 2 HNO3 + 6 HCl = 3 SNCl4 + 2 NO + 4 H2O
Zn{2+} + K3[Fe(CN)6] = Zn3[Fe(CN)6]2(s) + K{+} =>
3 Zn{2+} + 2 K3[Fe(CN)6] = Zn3[Fe(CN)6]2(s) + 6 K{+}
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
(MnO4){-} + (H3O){+} + (C2O4)2{-} = (Mn)2{+} + CO2 + H2O =>
2(MnO4){-} + 16(H3O){+} + 13(C2O4)2{-} = (Mn)2{+} + 52 CO2 + 24 H2O
(MnO4){-} + (H3O){+} + (C2O4)2{-} = (Mn)2{+} + CO2 + H2O =>
2(MnO4){-} + 16(H3O){+} + 13(C2O4)2{-} = (Mn)2{+} + 52 CO2 + 24 H2O
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
Al(s) + CuSO4(aq) = Cu(s) + Al2(SO4)3(aq) =>
2 Al(s) + 3 CuSO4(aq) = 3 Cu(s) + Al2(SO4)3(aq)
CH3CH3 + O2 = H2O + CO2 =>
2 CH3CH3 + 7 O2 = 6 H2O + 4 CO2
S8 + HNO3 = H2SO4 + NO =>
S8 + 16 HNO3 = 8 H2SO4 + 16 NO
Al + NiSO4 = Ni + Al2(SO4)3 =>
2 Al + 3 NiSO4 = 3 Ni + Al2(SO4)3
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 05/31/19
Equations balanced on 06/30/18
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