Equations balanced on the previous day | Equations balanced on the next day |
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2 Al + 3 S = Al2S3
Li + H2O = LiOH + H2 =>
2 Li + 2 H2O = 2 LiOH + H2
H2O + Na = NaOH + H2 =>
2 H2O + 2 Na = 2 NaOH + H2
S + O2 = SO2 =>
S + O2 = SO2
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
CaCl2 + Na(CH3COO) = Ca(CH3COO)2 + NaCl =>
CaCl2 + 2 Na(CH3COO) = Ca(CH3COO)2 + 2 NaCl
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
Ca3(PO4)2(s) + H2SO4(l) = CaSO4(s) + H3PO4(aq) =>
Ca3(PO4)2(s) + 3 H2SO4(l) = 3 CaSO4(s) + 2 H3PO4(aq)
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
PbS + HNO3 = PbNO3 + HS =>
PbS + HNO3 = PbNO3 + HS
NaCl + Mg(NO3)2 = MgCl2 + NaNO3 =>
2 NaCl + Mg(NO3)2 = MgCl2 + 2 NaNO3
CaCl2 + Na(CH3COO) = Ca(CH3COO)2 + NaCl =>
CaCl2 + 2 Na(CH3COO) = Ca(CH3COO)2 + 2 NaCl
Ca(OH)2 + NH4Cl = CaCl2 + NH3 + H2O =>
Ca(OH)2 + 2 NH4Cl = CaCl2 + 2 NH3 + 2 H2O
HClO4 + Sr(OH)2 = Sr(ClO4)2 + H2O =>
2 HClO4 + Sr(OH)2 = Sr(ClO4)2 + 2 H2O
CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
CaCO3 + H3PO4 = Ca3(PO4)2 + H2CO3 =>
3 CaCO3 + 2 H3PO4 = Ca3(PO4)2 + 3 H2CO3
Li + S = Li2S =>
2 Li + S = Li2S
Zn + H2SO4 = H2S + Zn(SO4) + H2O =>
4 Zn + 5 H2SO4 = H2S + 4 Zn(SO4) + 4 H2O
Cr(OH)3 + HBr = CrBr3 + H2O =>
Cr(OH)3 + 3 HBr = CrBr3 + 3 H2O
HCl + Na2CO3 = NaCl + H2O + CO2 =>
2 HCl + Na2CO3 = 2 NaCl + H2O + CO2
O2 + C6H50H = CO2 + H2O =>
75 O2 + 4 C6H50H = 24 CO2 + 102 H2O
FeCl2 + K2SO4 = FeSO4 + KCl =>
FeCl2 + K2SO4 = FeSO4 + 2 KCl
KBr + Fe(OH)3 = KOH + FeBr3 =>
3 KBr + Fe(OH)3 = 3 KOH + FeBr3
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
O2 + C6H50H = CO2 + H2O =>
75 O2 + 4 C6H50H = 24 CO2 + 102 H2O
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
Fe(OH)3(s) + H2SO4(aq) = Fe2(SO4)3(aq) + H2O(l) =>
2 Fe(OH)3(s) + 3 H2SO4(aq) = Fe2(SO4)3(aq) + 6 H2O(l)
O2 + C6H5OH = CO2 + H2O =>
7 O2 + C6H5OH = 6 CO2 + 3 H2O
CH4 + NO2 = N2 + CO2 + H2O =>
CH4 + 2 NO2 = N2 + CO2 + 2 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
C2H8N2 + N2O4 = N2 + CO2 + H2O =>
C2H8N2 + 2 N2O4 = 3 N2 + 2 CO2 + 4 H2O
Si + HF = SiF4 + H2 =>
Si + 4 HF = SiF4 + 2 H2
(NH4)2SO4 + Ca(OH)2 = H2O + CaSO4 + NH3 =>
(NH4)2SO4 + Ca(OH)2 = 2 H2O + CaSO4 + 2 NH3
HgCl + NaOH + NH4Cl = Hg(NH3)2Cl + NaCl + H2O =>
HgCl + 2 NaOH + 2 NH4Cl = Hg(NH3)2Cl + 2 NaCl + 2 H2O
Zn(OH)2 + NaOH = Na{+} + Zn(OH)4{2-} =>
Zn(OH)2 + 2 NaOH = 2 Na{+} + Zn(OH)4{2-}
NH3(g) + O2(g) = N2(g) + H2O(g) =>
4 NH3(g) + 3 O2(g) = 2 N2(g) + 6 H2O(g)
HNO3 + H2O = H3O + NO3 =>
HNO3 + H2O = H3O + NO3
Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI
Mg + H2O = MgO + H2 =>
Mg + H2O = MgO + H2
Ag + HNO3 = AgNO3 + H =>
Ag + HNO3 = AgNO3 + H
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
(NH4)2SO4 + NaCl = NH4Cl + Na2SO4 =>
(NH4)2SO4 + 2 NaCl = 2 NH4Cl + Na2SO4
C4H8(l) + O2(g) = CO2(g) + H2O(l) =>
C4H8(l) + 6 O2(g) = 4 CO2(g) + 4 H2O(l)
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
Mg + HCl = MgCl + H2 =>
2 Mg + 2 HCl = 2 MgCl + H2
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/14/10
Equations balanced on 10/14/09
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