Equations balanced on the previous day | Equations balanced on the next day |
MnO2 + 2 Mg = Mn + 2 MgO
Fe2O3 + C = CO + Fe =>
Fe2O3 + 3 C = 3 CO + 2 Fe
HNO3 + H2S = S + NO + H2O =>
2 HNO3 + 3 H2S = 3 S + 2 NO + 4 H2O
CuFeS2 + O2 = Cu2S + SO2 + FeO =>
2 CuFeS2 + 4 O2 = Cu2S + 3 SO2 + 2 FeO
CaCl2 + AgNO3 = Ca(NO3)2 + AgCl =>
CaCl2 + 2 AgNO3 = Ca(NO3)2 + 2 AgCl
H2 + S = H2S =>
H2 + S = H2S
C2H4O2 + O2 = CO2 + H2O =>
C2H4O2 + 2 O2 = 2 CO2 + 2 H2O
Cu(NO3)3 + Pb = Pb(NO3)2 + Cu =>
2 Cu(NO3)3 + 3 Pb = 3 Pb(NO3)2 + 2 Cu
N2 + O2 = N2O3 =>
2 N2 + 3 O2 = 2 N2O3
CaO + HCl = CaCl2 + H2O =>
CaO + 2 HCl = CaCl2 + H2O
SO2 + O2 = S2O5 =>
4 SO2 + O2 = 2 S2O5
KOH + ZnSO4 = K2SO4 + Zn(OH)2 =>
2 KOH + ZnSO4 = K2SO4 + Zn(OH)2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + KCl(aq) =>
K2SO4(aq) + BaCl2(aq) = BaSO4(s) + 2 KCl(aq)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
KMnO4 + HCl = Cl2O5 + KCl + MnCl2 + H2O =>
12 KMnO4 + 46 HCl = 5 Cl2O5 + 12 KCl + 12 MnCl2 + 23 H2O
HCl(aq) + K2SO3(aq) = KCl(aq) + H2O(l) + SO2(g) =>
2 HCl(aq) + K2SO3(aq) = 2 KCl(aq) + H2O(l) + SO2(g)
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Cr2O + H2 = Cr + H2O =>
Cr2O + H2 = 2 Cr + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
CH4(g) + H2O(g) = CO(g) + H2(g) =>
CH4(g) + H2O(g) = CO(g) + 3 H2(g)
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
H2(SO4) + (NH4)(OH) = (NH4) + (SO4)H3O =>
H2(SO4) + (NH4)(OH) = (NH4) + (SO4)H3O
AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2
PbCO3(s) = PbO(s) + CO2(g) =>
PbCO3(s) = PbO(s) + CO2(g)
Cu3(PO4)2 + HCl = CuCl2 + H3PO4 =>
Cu3(PO4)2 + 6 HCl = 3 CuCl2 + 2 H3PO4
KMnO4 + HCl = Cl2O9 + KCl + MnCl2 + H2O =>
4 KMnO4 + 14 HCl = Cl2O9 + 4 KCl + 4 MnCl2 + 7 H2O
K + N3 = K3N =>
9 K + N3 = 3 K3N
S8(s) + P4(s) = P4S3(s) =>
3 S8(s) + 8 P4(s) = 8 P4S3(s)
C7H10N + O2 = CO2 + H2O + NO2 =>
2 C7H10N + 21 O2 = 14 CO2 + 10 H2O + 2 NO2
CH3OH + O2 = CH2OH + H2O =>
4 CH3OH + O2 = 4 CH2OH + 2 H2O
NH4OH + NaCl = NH4Cl + NaOH =>
NH4OH + NaCl = NH4Cl + NaOH
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Pb(CIO3)2 + BaBr2 = PbBr2 + Ba(CIO3)2 =>
Pb(CIO3)2 + BaBr2 = PbBr2 + Ba(CIO3)2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
PBr3 = P + Br2 =>
2 PBr3 = 2 P + 3 Br2
KMnO4 + HCl = Cl2O7 + KCl + MnCl2 + H2O =>
16 KMnO4 + 58 HCl = 5 Cl2O7 + 16 KCl + 16 MnCl2 + 29 H2O
NO2 + H20 = HNO3 + NO =>
40 NO2 + H20 = 20 HNO3 + 20 NO
KClO3 = O2 + KCl =>
2 KClO3 = 3 O2 + 2 KCl
NO2 + H20 = HNO3 + NO =>
40 NO2 + H20 = 20 HNO3 + 20 NO
Li + S = Li2S =>
2 Li + S = Li2S
Mg(CH3COO)2 + (NH4)2CO3 = MgCO3 + C2H3O2NH4 =>
Mg(CH3COO)2 + (NH4)2CO3 = MgCO3 + 2 C2H3O2NH4
Na(SO4) + HCl = NaCl + H2(SO4)2 =>
2 Na(SO4) + 2 HCl = 2 NaCl + H2(SO4)2
(NH4)3PO4 + AgNO3 = NH4NO3 + Ag3PO4 =>
(NH4)3PO4 + 3 AgNO3 = 3 NH4NO3 + Ag3PO4
BaCl2 + (NH4)2CO3 = BaCO3 + NH4Cl =>
BaCl2 + (NH4)2CO3 = BaCO3 + 2 NH4Cl
NaCl + Ba3(PO4)2 = Na3PO4 + BaCl2 =>
6 NaCl + Ba3(PO4)2 = 2 Na3PO4 + 3 BaCl2
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
BaCl2(aq) + Na2SO4 = BaSO4(s) + NaCl(aq) =>
BaCl2(aq) + Na2SO4 = BaSO4(s) + 2 NaCl(aq)
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/26/15
Equations balanced on 02/25/14
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