| Equations balanced on the previous day | Equations balanced on the next day |
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3 Mg(OH)2 + 2 H3PO4 = 6 H2O + Mg3(PO4)2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
C3H3 + O2 = CO2 + H2O =>
4 C3H3 + 15 O2 = 12 CO2 + 6 H2O
Al + CuO = Al2O3 + Cu =>
2 Al + 3 CuO = Al2O3 + 3 Cu
NH3 + O2 + CH4 = HCN + H2O =>
2 NH3 + 3 O2 + 2 CH4 = 2 HCN + 6 H2O
I2 + Na2S2O3 = NaI + Na2S4O6 =>
I2 + 2 Na2S2O3 = 2 NaI + Na2S4O6
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
KOH + HNO3 = KNO3 + H2O =>
KOH + HNO3 = KNO3 + H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Fe2(SO4)3 + KSCN = K3Fe(SCN)6 + K2SO4 =>
Fe2(SO4)3 + 12 KSCN = 2 K3Fe(SCN)6 + 3 K2SO4
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NH4 + NaOH = NaH4 + HNO =>
NH4 + NaOH = NaH4 + HNO
CuS(s) + HNO3 = Cu(NO3)2 + H2O + NO(g) + S(s) =>
3 CuS(s) + 8 HNO3 = 3 Cu(NO3)2 + 4 H2O + 2 NO(g) + 3 S(s)
Al + H2O = Al2O3 + H2 =>
2 Al + 3 H2O = Al2O3 + 3 H2
Cu + NaOH = CuOH + Na =>
Cu + NaOH = CuOH + Na
H2O + Al(s) + O2(g) = Al(OH)4 =>
2 H2O + Al(s) + O2(g) = Al(OH)4
Ca(NO3)2 = CaO + O2 + NO2 =>
2 Ca(NO3)2 = 2 CaO + O2 + 4 NO2
H2O + Al(s) + O2(g) = Al(OH)4 =>
2 H2O + Al(s) + O2(g) = Al(OH)4
HNO3 = H2O + NO2 + O2 =>
4 HNO3 = 2 H2O + 4 NO2 + O2
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
Ba + H2O = Ba(OH)2 + H2 =>
Ba + 2 H2O = Ba(OH)2 + H2
Mg + P4 = Mg3P2 =>
6 Mg + P4 = 2 Mg3P2
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
CaCl2 + AgNO3 = AgCl + Ca(NO3)2 =>
CaCl2 + 2 AgNO3 = 2 AgCl + Ca(NO3)2
ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Zn + HBr = ZnBr + H2 =>
2 Zn + 2 HBr = 2 ZnBr + H2
Zn + HCl = H2 + ZnCl2 =>
Zn + 2 HCl = H2 + ZnCl2
KI + Pb3N2 = K3N + PbI2 =>
6 KI + Pb3N2 = 2 K3N + 3 PbI2
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
Zn + Pb(No3)2 = Zn(No3)2 + Pb =>
Zn + Pb(No3)2 = Zn(No3)2 + Pb
Mg + CuSo4 = MgSo4 + Cu =>
Mg + CuSo4 = MgSo4 + Cu
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
Mg2 + CuSO4{-}2 = Mg2SO4{-}2 + Cu =>
Mg2 + CuSO4{-}2 = Mg2SO4{-}2 + Cu
NH3 + O = NO + H2O =>
2 NH3 + 5 O = 2 NO + 3 H2O
NH3 + O = NO + H2O =>
2 NH3 + 5 O = 2 NO + 3 H2O
H2O = H + O =>
H2O = 2 H + O
Fe + H2O = FeO + H2 =>
Fe + H2O = FeO + H2
Fe + H2O = FeO + H =>
Fe + H2O = FeO + 2 H
Mg + HNo3 = MgNo3 + H =>
Mg + HNo3 = MgNo3 + H
Mg + HNo3 = Mg(No3)2 + H2 =>
Mg + 2 HNo3 = Mg(No3)2 + H2
Mg + HNo3 = MgNo3 + H2 =>
2 Mg + 2 HNo3 = 2 MgNo3 + H2
Mg + HNo3 = MgNo3 + H =>
Mg + HNo3 = MgNo3 + H
Na2CO3 + HCl = NaCl + CO2 + H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2 + H2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/28/10
Equations balanced on 08/27/09
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