| Equations balanced on the previous day | Equations balanced on the next day |
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CaO + 2 HNO3 = Ca(NO3)2 + H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
FE(OH)3 + KOH = KFEO2 + H2O =>
FE(OH)3 + KOH = KFEO2 + 2 H2O
Na + H2SO4 = NaSO4 + H2S + H2O =>
4 Na + 5 H2SO4 = 4 NaSO4 + H2S + 4 H2O
KBr + H2SO4 = Br2 + SO2 + H2O + KSO4 =>
2 KBr + 4 H2SO4 = Br2 + 2 SO2 + 4 H2O + 2 KSO4
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
KBr + H2SO4 = Br2 + SO2 + H2O + K2SO4 =>
2 KBr + 2 H2SO4 = Br2 + SO2 + 2 H2O + K2SO4
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg + Cl2 = MgCl2 =>
Mg + Cl2 = MgCl2
HMnO4 + H2S = MnO2 + H2O + S =>
2 HMnO4 + 3 H2S = 2 MnO2 + 4 H2O + 3 S
NO2 + H2O = HNO2 + HNO3 =>
2 NO2 + H2O = HNO2 + HNO3
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
H2O2 = O2 + H2O =>
2 H2O2 = O2 + 2 H2O
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Ca(NO3)2 + Na2CO3 = NaNO3 + CaCO3 =>
Ca(NO3)2 + Na2CO3 = 2 NaNO3 + CaCO3
CaO(s) + CO2(g) = CaCO3(s) =>
CaO(s) + CO2(g) = CaCO3(s)
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
K + O2 = K2O =>
4 K + O2 = 2 K2O
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
Cl2 + F2 = ClF3 =>
Cl2 + 3 F2 = 2 ClF3
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
H2SO4 + AL(OH)3 = H2O + AL(OH)2(HSO4) =>
H2SO4 + AL(OH)3 = H2O + AL(OH)2(HSO4)
H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O
HNO2 + NH3 = NH4NO2 =>
HNO2 + NH3 = NH4NO2
H2S = H + S =>
H2S = 2 H + S
NH3 + KMnO4 + KOH = N2 + K2MnO4 + H2O =>
2 NH3 + 6 KMnO4 + 6 KOH = N2 + 6 K2MnO4 + 6 H2O
CoBr3(aq) + Pb(NO3)2(aq) = Co(NO3)3(aq) + PbBr2(s) =>
2 CoBr3(aq) + 3 Pb(NO3)2(aq) = 2 Co(NO3)3(aq) + 3 PbBr2(s)
O2 + H2O = OH =>
O2 + 2 H2O = 4 OH
H2SO4 + AL(OH)3 = H2O + AL(OH)(HSO4)2 =>
2 H2SO4 + AL(OH)3 = 2 H2O + AL(OH)(HSO4)2
ZnS + KOH = K2S + Zn(OH)2 =>
ZnS + 2 KOH = K2S + Zn(OH)2
CHCl3 + O2 = COCl2 + HCl =>
2 CHCl3 + O2 = 2 COCl2 + 2 HCl
C9H16 + O2 = CO2 + H2O =>
C9H16 + 13 O2 = 9 CO2 + 8 H2O
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
P2 + O2 = P2O5 =>
2 P2 + 5 O2 = 2 P2O5
NO3 + H = NH4 + H2O =>
NO3 + 10 H = NH4 + 3 H2O
CrCl3(aq) + AgNO3(aq) = Cr(NO3)3(aq) + AgCl(s) =>
CrCl3(aq) + 3 AgNO3(aq) = Cr(NO3)3(aq) + 3 AgCl(s)
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
F2 + Al2 = AlF3 =>
3 F2 + Al2 = 2 AlF3
C(s) + Fe2O3(s) = Fe(s) + CO(g) =>
3 C(s) + Fe2O3(s) = 2 Fe(s) + 3 CO(g)
PbS + HNO3 = S + Pb(NO3)2 + NO + H2O =>
3 PbS + 8 HNO3 = 3 S + 3 Pb(NO3)2 + 2 NO + 4 H2O
NO3 + H = N2O + H2O =>
2 NO3 + 10 H = N2O + 5 H2O
Al + HNO3 = Al(NO3)3 + NO + H2O =>
Al + 4 HNO3 = Al(NO3)3 + NO + 2 H2O
K3PO4(aq) + BaCl2(aq) = KCl(aq) + Ba3(PO4)2(s) =>
2 K3PO4(aq) + 3 BaCl2(aq) = 6 KCl(aq) + Ba3(PO4)2(s)
NaHCO3 = Na2CO3 + CO2 + H2O =>
2 NaHCO3 = Na2CO3 + CO2 + H2O
Zn(NO3)2 + C2H5NO2 = ZnO + H2O + N2 + CO2 =>
9 Zn(NO3)2 + 10 C2H5NO2 = 9 ZnO + 25 H2O + 14 N2 + 20 CO2
C10H18 + O2 = CO2 + H2O =>
2 C10H18 + 29 O2 = 20 CO2 + 18 H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 11/25/17
Equations balanced on 12/25/16
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