Equations balanced on the previous day | Equations balanced on the next day |
O2 + 4 P = 2 P2O
CaCO3 = CO2 + CaO =>
CaCO3 = CO2 + CaO
(NH4)2SO4 + Ca(OH)2 = CaSO4 + NH4OH =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 NH4OH
Fe3O4 + Al = Fe + Al2O3 =>
3 Fe3O4 + 8 Al = 9 Fe + 4 Al2O3
P + O2 = P4O10 =>
4 P + 5 O2 = P4O10
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
CoCl2 + Zn(NO3)2 = ZnCl2 + Co(NO3)2 =>
CoCl2 + Zn(NO3)2 = ZnCl2 + Co(NO3)2
Ag + Cl2 = AgCl =>
2 Ag + Cl2 = 2 AgCl
Zn(NO3) + K4Fe(CN6) = ZnFe(CN6) + K4NO3 =>
Zn(NO3) + K4Fe(CN6) = ZnFe(CN6) + K4NO3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
AgNO3 + NaI = NaNO3 + AgI =>
AgNO3 + NaI = NaNO3 + AgI
Fe2O3(s) + CO(g) = Fe2(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = Fe2(s) + 3 CO2(g)
Fe2O3(s) + CO(g) = Fe2(s) + CO2(g) =>
Fe2O3(s) + 3 CO(g) = Fe2(s) + 3 CO2(g)
C12H22O11 + H2O = C2H5OH + CO2 =>
C12H22O11 + H2O = 4 C2H5OH + 4 CO2
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
Bi2S3 + O2 = Bi2O3 + SO2 =>
2 Bi2S3 + 9 O2 = 2 Bi2O3 + 6 SO2
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
Fe + HNO3 = Fe(NO3)3 + NH4NO3 + H2O =>
8 Fe + 30 HNO3 = 8 Fe(NO3)3 + 3 NH4NO3 + 9 H2O
C6H14 + Br2 = C6H13Br + HBr2 =>
2 C6H14 + 3 Br2 = 2 C6H13Br + 2 HBr2
NaOH + K3PO4 = Na3PO4 + KOH =>
3 NaOH + K3PO4 = Na3PO4 + 3 KOH
Ba(No3)2 + Na2So4 = BaSo4 + NaNo3 =>
Ba(No3)2 + Na2So4 = BaSo4 + 2 NaNo3
Al = Al + + 3e- =>
Al = Al
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
BaCl2 + SO2 = BaSO4 + SCl2 =>
BaCl2 + 2 SO2 = BaSO4 + SCl2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
Li + HF = LiF + H =>
Li + HF = LiF + H
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
C6H14 + Br2 = C6H13Br + HBr2 =>
2 C6H14 + 3 Br2 = 2 C6H13Br + 2 HBr2
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
AgNO3 + Cu = Cu(NO3)2 + Ag =>
2 AgNO3 + Cu = Cu(NO3)2 + 2 Ag
Cr2O3 + H2 = Cr + H2O =>
Cr2O3 + 3 H2 = 2 Cr + 3 H2O
Pb(NO3)2(aq) + NaI(aq) = NaNO3(aq) + PbI2(s) =>
Pb(NO3)2(aq) + 2 NaI(aq) = 2 NaNO3(aq) + PbI2(s)
Fe + HCl = FeCl + H =>
Fe + HCl = FeCl + H
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe2O3(s) + CO(g) = Fe3(s) + CO2(g) =>
3 Fe2O3(s) + 9 CO(g) = 2 Fe3(s) + 9 CO2(g)
KI + MNO2 + H2SO4 = K2SO4 + MNSO4 + H2O + I =>
2 KI + MNO2 + 2 H2SO4 = K2SO4 + MNSO4 + 2 H2O + 2 I
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Si + Na + H2O = Na2SiO3 + H2 =>
Si + 2 Na + 3 H2O = Na2SiO3 + 3 H2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
H2S + H2O2 = H2SO4 + H20 =>
5 H2S + 10 H2O2 = 5 H2SO4 + H20
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
N2 + Li = Li3N =>
N2 + 6 Li = 2 Li3N
CaCl2 + Na2SO4 = CaSO4 + NaCl =>
CaCl2 + Na2SO4 = CaSO4 + 2 NaCl
HNO3 + Ca(OH)2 = Ca(NO3)2 + H2O =>
2 HNO3 + Ca(OH)2 = Ca(NO3)2 + 2 H2O
MG + HCl = MGCl2 + H2 =>
MG + 2 HCl = MGCl2 + H2
KMNO4 + H2SO4 + Na2SO3 = MNSO4 + K2SO4 + H20 + Na2SO4 =>
20 KMNO4 + 30 H2SO4 + 80 Na2SO3 = 20 MNSO4 + 10 K2SO4 + 3 H20 + 80 Na2SO4
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 10/20/15
Equations balanced on 11/19/14
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