Equations balanced on the previous day | Equations balanced on the next day |
SnO2 + 2 H2 = Sn + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Pb(NO3)2 + NaI = PbI2 + NaNO3 =>
Pb(NO3)2 + 2 NaI = PbI2 + 2 NaNO3
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
KHCO3 = K2O + H2O + CO2 =>
2 KHCO3 = K2O + H2O + 2 CO2
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
FeO + O2 = Fe3O4 =>
6 FeO + O2 = 2 Fe3O4
Ca + CuF2 = CaF2 + Cu =>
Ca + CuF2 = CaF2 + Cu
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
(NH4)2SO4 + CaCO3 = (NH4)2CO3 + CaSO4 =>
(NH4)2SO4 + CaCO3 = (NH4)2CO3 + CaSO4
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
Ca(s) + S2(S) = Ca2S =>
6 Ca(s) + S2(S) = 3 Ca2S
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
OsCl4 + H2O = OsO2 + HCl =>
OsCl4 + 2 H2O = OsO2 + 4 HCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ca(s) + S2(S) = Ca2S(S) =>
6 Ca(s) + 2 S2(S) = 3 Ca2S(S)
K(s) + P(s) = K3P(s) =>
3 K(s) + P(s) = K3P(s)
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
NaOH + CaCl2 = NaCl2 + CaOH =>
NaOH + CaCl2 = NaCl2 + CaOH
AgNO3(aq) + Na2CO3(aq) = Ag2CO3(s) + NaNO3(aq) =>
2 AgNO3(aq) + Na2CO3(aq) = Ag2CO3(s) + 2 NaNO3(aq)
H3AsO3 = As2O3 + H2O =>
2 H3AsO3 = As2O3 + 3 H2O
Ca(l) + S2(S) = Ca2S(l) =>
6 Ca(l) + S2(S) = 3 Ca2S(l)
Zn + MgCl2 = ZnCl + Mg =>
2 Zn + MgCl2 = 2 ZnCl + Mg
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Ba(OH)2 + AlCl3 = Al(OH0)3 + BaCl2 =>
3 Ba(OH)2 + 2 AlCl3 = 2 Al(OH0)3 + 3 BaCl2
H3PO4 + NH3 = (NH4)3 + PO4 =>
H3PO4 + 3 NH3 = (NH4)3 + PO4
(NH4)2S + Pb(NO3)2 = NH4NO3 + PbS =>
(NH4)2S + Pb(NO3)2 = 2 NH4NO3 + PbS
Cr + O2 = Cr2O3 =>
4 Cr + 3 O2 = 2 Cr2O3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Cu + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
As + HNO3 + H20 = H3AsO2 + NO =>
10 As + 10 HNO3 + H20 = 10 H3AsO2 + 10 NO
Pb(NO3)2 + HBr = PbBr2 + HNO3 =>
Pb(NO3)2 + 2 HBr = PbBr2 + 2 HNO3
CH4(g) + Cl2(g) = CCl4(l) + HCl(g) =>
CH4(g) + 4 Cl2(g) = CCl4(l) + 4 HCl(g)
CH2O + H2O = CH3OH + O2 =>
2 CH2O + 2 H2O = 2 CH3OH + O2
Cu + H2SO4 = CuSO4 + SO2 + H2O =>
Cu + 2 H2SO4 = CuSO4 + SO2 + 2 H2O
BaSO4 + CuCl2 = BaCl2(aq) + CuSO4(aq) =>
BaSO4 + CuCl2 = BaCl2(aq) + CuSO4(aq)
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Silicondioxide + carbon = Siliconcarbide + carbonmonoxide =>
SiO2 + 3 C = SiC + 2 CO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
Cu2S + O2 = Cu + SO2 =>
Cu2S + O2 = 2 Cu + SO2
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Li + C02 + H2O = LiHCO3 + H2 =>
2 Li + C02 + 6 H2O = 2 LiHCO3 + 5 H2
C8H18(g) + O2(g) = CO2(g) + H2O(g) =>
2 C8H18(g) + 25 O2(g) = 16 CO2(g) + 18 H2O(g)
AgBr + (NH4)2S = Ag2S + BrNH4 =>
2 AgBr + (NH4)2S = Ag2S + 2 BrNH4
CoCl2 + NaOH = Co(OH)2 + NaCl =>
CoCl2 + 2 NaOH = Co(OH)2 + 2 NaCl
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/27/17
Equations balanced on 11/26/16
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