Equations balanced on the previous day | Equations balanced on the next day |
2 Pb3O4 = 6 PbO + O2
H2SO4 + KOH = H2O + K2SO4 =>
H2SO4 + 2 KOH = 2 H2O + K2SO4
BaCl + (NH4)2CO3 = Ba2CO3 + NH4Cl =>
2 BaCl + (NH4)2CO3 = Ba2CO3 + 2 NH4Cl
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
NH3 + HNO3 = NH4NO3 =>
NH3 + HNO3 = NH4NO3
Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O
NO + O2 = NO2 =>
2 NO + O2 = 2 NO2
H2S + HgCl2 = HCl + HgS =>
H2S + HgCl2 = 2 HCl + HgS
WO3 + H2 = W + H2O =>
WO3 + 3 H2 = W + 3 H2O
Ba(No3)2 + Na2So4 = BaSo4 + NaNo3 =>
Ba(No3)2 + Na2So4 = BaSo4 + 2 NaNo3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
HClO3 + SO2 + H2O = HCl + H2SO4 =>
HClO3 + 3 SO2 + 3 H2O = HCl + 3 H2SO4
NO2 + H2O + O2 = HNO3 =>
4 NO2 + 2 H2O + O2 = 4 HNO3
Ag + HNO3 = AgNO3 + H2 =>
2 Ag + 2 HNO3 = 2 AgNO3 + H2
H2SO4 + Sr(OH)2 = H2O + SrSO4 =>
H2SO4 + Sr(OH)2 = 2 H2O + SrSO4
NH4 + NO4 = H2O + N2 =>
4 NH4 + 2 NO4 = 8 H2O + 3 N2
AgNO3(aq) + NiCl2(aq) = AgCl(s) + Ni(NO3)2(aq) =>
2 AgNO3(aq) + NiCl2(aq) = 2 AgCl(s) + Ni(NO3)2(aq)
PI3(l) + H2O(l) = H3PO3(aq) + HI(aq) =>
PI3(l) + 3 H2O(l) = H3PO3(aq) + 3 HI(aq)
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
CaI2 + Cl2 = CaCl2 + I2 =>
CaI2 + Cl2 = CaCl2 + I2
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
C14H16 + O2 = CO2 + H2O =>
C14H16 + 18 O2 = 14 CO2 + 8 H2O
Na2CO3 + Pb(NO3)2 = PbCO3 + NaNO3 =>
Na2CO3 + Pb(NO3)2 = PbCO3 + 2 NaNO3
AGNO3 + HI = AGI + HNO3 =>
AGNO3 + HI = AGI + HNO3
CuO + NH3 = Cu + N2 + H2O =>
3 CuO + 2 NH3 = 3 Cu + N2 + 3 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
LiBr + Co(SO3) = CoBr2 + Li2SO3 =>
2 LiBr + Co(SO3) = CoBr2 + Li2SO3
Fe3 + Cl = FeCl3 =>
Fe3 + 9 Cl = 3 FeCl3
Cu(CH3COO)2 + NaHCO3 + CuSO4 = CuCO3 + Na2SO4 + CH3COOH =>
Cu(CH3COO)2 + 2 NaHCO3 + CuSO4 = 2 CuCO3 + Na2SO4 + 2 CH3COOH
CH3COOH(aq) + NaOH(aq) = NaCH3COO(aq) + H2O(l) =>
CH3COOH(aq) + NaOH(aq) = NaCH3COO(aq) + H2O(l)
Fe + Cl = FeCl3 =>
Fe + 3 Cl = FeCl3
Fe + H2O = Fe3O4 + H3 =>
9 Fe + 12 H2O = 3 Fe3O4 + 8 H3
C(g) + O2(g) = CO2(g) =>
C(g) + O2(g) = CO2(g)
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
P4O10 + C = P4 + CO =>
P4O10 + 10 C = P4 + 10 CO
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
Fe + H2O = Fe3O4 + H3 =>
9 Fe + 12 H2O = 3 Fe3O4 + 8 H3
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
C2H4O2 + O2 = CO2 + H20 =>
5 C2H4O2 + 5 O2 = 10 CO2 + H20
Cr + H2O + NaOH = Na[Cr(OH)6] + H2 =>
2 Cr + 10 H2O + 2 NaOH = 2 Na[Cr(OH)6] + 5 H2
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
MnO2 + NaOH + Br2 = NaBr + NaMnO4 + H2O =>
2 MnO2 + 8 NaOH + 3 Br2 = 6 NaBr + 2 NaMnO4 + 4 H2O
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
BaCl2 + H2O = HCl2(OHBa) =>
BaCl2 + H2O = HCl2(OHBa)
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
H20 + SO4 = HSO4 =>
H20 + 20 SO4 = 20 HSO4
KO2 + H2O = O2 + KOH =>
4 KO2 + 2 H2O = 3 O2 + 4 KOH
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
KMnO4 + FeCl2 + HCl = MnCl2 + FeCl3 + KCl + H2O =>
KMnO4 + 5 FeCl2 + 8 HCl = MnCl2 + 5 FeCl3 + KCl + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/22/14
Equations balanced on 11/21/13
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