| Equations balanced on the previous day | Equations balanced on the next day |
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2 H2S + 3 O2 = 2 H2O + 2 SO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
K2Cr2O7 + H2C2O4 + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
K2Cr2O7 + 3 H2C2O4 + 4 H2SO4 = K2SO4 + Cr2(SO4)3 + 6 CO2 + 7 H2O
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
CaH2 + H2O = Ca(OH)2 + H2 =>
CaH2 + 2 H2O = Ca(OH)2 + 2 H2
Al + Fe2O3 = Al2O3 + Fe =>
2 Al + Fe2O3 = Al2O3 + 2 Fe
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
NaCl + H2So4 = Na2So4 + HCl =>
2 NaCl + H2So4 = Na2So4 + 2 HCl
Ni + O = Ni2O3 =>
2 Ni + 3 O = Ni2O3
MgO + HCl = MgCl2 + H2O =>
MgO + 2 HCl = MgCl2 + H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
S + O = S3O =>
3 S + O = S3O
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Ca + OH = Ca(OH)2 =>
Ca + 2 OH = Ca(OH)2
C + SnO2 = Sn + CO =>
2 C + SnO2 = Sn + 2 CO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
H2 + C + O = H2CO3 =>
H2 + C + 3 O = H2CO3
Pb + F = Pb(F)4 =>
Pb + 4 F = Pb(F)4
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
NH4Cl + Ba(OH)2 = NH3 + BaCl2 + H2O =>
2 NH4Cl + Ba(OH)2 = 2 NH3 + BaCl2 + 2 H2O
Na + Cl2 = NaCl =>
2 Na + Cl2 = 2 NaCl
PbS + PbO = SO2 + Pb =>
PbS + 2 PbO = SO2 + 3 Pb
Na2Cr2O7 + Ba(NO3)2 = Na(NO3) + BaCr2O7 =>
Na2Cr2O7 + Ba(NO3)2 = 2 Na(NO3) + BaCr2O7
Cl + H3O = H2O + HCl =>
Cl + H3O = H2O + HCl
NH3 + HCl = NH4Cl =>
NH3 + HCl = NH4Cl
Pb(NO3)2(s) = PbO(s) + NO2(g) + O2(g) =>
2 Pb(NO3)2(s) = 2 PbO(s) + 4 NO2(g) + O2(g)
Pb(NO3)2(s) = PbO(s) + NO2(g) + O2(g) =>
2 Pb(NO3)2(s) = 2 PbO(s) + 4 NO2(g) + O2(g)
TiCl4(l) + H2O(l) = TiO2(s) + HCl(aq) =>
TiCl4(l) + 2 H2O(l) = TiO2(s) + 4 HCl(aq)
ZnSO4 + Co(NO3)2 = ZnCo2O4 + NO2 + SO4 =>
ZnSO4 + 2 Co(NO3)2 = ZnCo2O4 + 4 NO2 + SO4
FeO4 + CO = Fe + CO2 =>
FeO4 + 4 CO = Fe + 4 CO2
Cl{-} + H3O{+} = H2O + HCl =>
Cl{-} + H3O{+} = H2O + HCl
hydrogen + oxygen = water =>
2 H2 + O2 = 2 H2O
PbBr2 = Pb + Br =>
PbBr2 = Pb + 2 Br
NH3 + H3PO4 = NPO4 + H2 =>
NH3 + H3PO4 = NPO4 + 3 H2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CU + HNO3 = CU(NO3)2 + NO + H2O =>
3 CU + 8 HNO3 = 3 CU(NO3)2 + 2 NO + 4 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C3H8 + O2 = CO2 + H20 =>
5 C3H8 + 15 O2 = 15 CO2 + 2 H20
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CH3NH2 + O2 = CO2 + H2O + N2 =>
4 CH3NH2 + 9 O2 = 4 CO2 + 10 H2O + 2 N2
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
N2 + O2 = NO =>
N2 + O2 = 2 NO
K + CH4O = K2O + CH4 =>
2 K + CH4O = K2O + CH4
C2H2O4 + KMnO4 + H2SO4 = MnSO4 + KSO4 + H2O + CO2 =>
2 C2H2O4 + KMnO4 + 2 H2SO4 = MnSO4 + KSO4 + 4 H2O + 4 CO2
CH3NH2 + NaNO2 + HCl = CH3OH + N2 + NaCl + H2O =>
CH3NH2 + NaNO2 + HCl = CH3OH + N2 + NaCl + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/30/15
Equations balanced on 08/29/14
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