Equations balanced on the previous day | Equations balanced on the next day |
2 Na + 2 H2O = 2 NaOH + H2
N4H12 + Cr3O8 = N2H8CrO4 + Cr3N4 =>
4 N4H12 + 3 Cr3O8 = 6 N2H8CrO4 + Cr3N4
HF + CaO = H2O + CaF2 =>
2 HF + CaO = H2O + CaF2
H3AsO4 + Pb(NO3)2 = HNO3 + PbHAsO4 =>
H3AsO4 + Pb(NO3)2 = 2 HNO3 + PbHAsO4
FeS2 + O2 = SO2 + Fe2O3 =>
4 FeS2 + 11 O2 = 8 SO2 + 2 Fe2O3
N4H12 + Cr3O8 = N2H8CrO4 + Cr3N4 =>
4 N4H12 + 3 Cr3O8 = 6 N2H8CrO4 + Cr3N4
H2O + N2O3 = HNO2 =>
H2O + N2O3 = 2 HNO2
Mg + HNO3 = Mg(NO3)2 + H2 =>
Mg + 2 HNO3 = Mg(NO3)2 + H2
C3H7OH + O2 = CO2 + H2O =>
2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
F2 + H2O = OF2 + HF =>
2 F2 + H2O = OF2 + 2 HF
FE + S = FES =>
FE + S = FES
SiO2 + C = SiC + CO =>
SiO2 + 3 C = SiC + 2 CO
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
ZnBr2 + Pb(NO2)2 = Zn(NO2)2 + PbBr2 =>
ZnBr2 + Pb(NO2)2 = Zn(NO2)2 + PbBr2
FeS + O2 = Fe2O3 + SO2 =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 SO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Bi(OH)3 + K2SnO2 = Bi + K2SnO3 + H2O =>
2 Bi(OH)3 + 3 K2SnO2 = 2 Bi + 3 K2SnO3 + 3 H2O
KI + Pb(NO3)2 = KNO3 + PbI2 =>
2 KI + Pb(NO3)2 = 2 KNO3 + PbI2
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
Mg + CuCl2 = MgCl2 + Cu =>
Mg + CuCl2 = MgCl2 + Cu
NaOH + HCl = H2O + NaCl =>
NaOH + HCl = H2O + NaCl
H2(g) + N2(g) = NH3(g) =>
3 H2(g) + N2(g) = 2 NH3(g)
HC2H3O2 + O2 = CO2 + H2O =>
HC2H3O2 + 2 O2 = 2 CO2 + 2 H2O
Al(NO3)3 + (NH4)3PO4 = AlPO4 + NH4NO3 =>
Al(NO3)3 + (NH4)3PO4 = AlPO4 + 3 NH4NO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K2O + CO2 = K2CO3 =>
K2O + CO2 = K2CO3
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
HCl + Ba(OH)2 = BaCl2 + HOH =>
2 HCl + Ba(OH)2 = BaCl2 + 2 HOH
O + CS2 = CO2 + SO2 =>
6 O + CS2 = CO2 + 2 SO2
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
NaOH + HC2H3O2 = NaC2H3O2 + H2O =>
NaOH + HC2H3O2 = NaC2H3O2 + H2O
Mg(OH)2 + H2SO4 = MgSO4 + H2O =>
Mg(OH)2 + H2SO4 = MgSO4 + 2 H2O
PH3 + N2O = P4O10 + H2O + N2 =>
4 PH3 + 16 N2O = P4O10 + 6 H2O + 16 N2
NACl + H2O = NAOH + Cl2 + H2 =>
2 NACl + 2 H2O = 2 NAOH + Cl2 + H2
PdCl2 + HNO3 = Pd(NO3)2 + HCl =>
PdCl2 + 2 HNO3 = Pd(NO3)2 + 2 HCl
ZN + CUSO4 = ZNSO4 + CU =>
ZN + CUSO4 = ZNSO4 + CU
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
CaCl2 + Na2SO4 = CaSO4 + NaCl =>
CaCl2 + Na2SO4 = CaSO4 + 2 NaCl
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P4 =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + 10 CO + P4
Na2O + H2O = NaOH =>
Na2O + H2O = 2 NaOH
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Sb + O2 = Sb4O6 =>
4 Sb + 3 O2 = Sb4O6
LiF + MgCO3 = MgF2 + Li2CO3 =>
2 LiF + MgCO3 = MgF2 + Li2CO3
KIO4 + HCl = KIO3 + H2O + Cl2 =>
KIO4 + 2 HCl = KIO3 + H2O + Cl2
C10H6 + Cl2 = C + HCl =>
C10H6 + 3 Cl2 = 10 C + 6 HCl
FeS + O2 = Fe2O3 + S(O2) =>
4 FeS + 7 O2 = 2 Fe2O3 + 4 S(O2)
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
C2H6 + Cl2 = CCl4 + H2 =>
C2H6 + 4 Cl2 = 2 CCl4 + 3 H2
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Equations balanced on 10/16/18
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