| Equations balanced on the previous day | Equations balanced on the next day |
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Fe + 3 NH4OH = Fe(OH)3 + 3 NH4
(CN)2 + H2O = H2C2O4 + NH3 =>
(CN)2 + 4 H2O = H2C2O4 + 2 NH3
HgO = Hg + O =>
HgO = Hg + O
NaOH = Na + H2 + O2 =>
2 NaOH = 2 Na + H2 + O2
Mg + N2 = Mg3N2 =>
3 Mg + N2 = Mg3N2
C7H14 + O2 = CO2 + H2O =>
2 C7H14 + 21 O2 = 14 CO2 + 14 H2O
Ag + HCl = AgCl + H =>
Ag + HCl = AgCl + H
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
Zn + Ag2S = ZnS + Ag =>
Zn + Ag2S = ZnS + 2 Ag
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Br2 + LiF = LiBr + F2 =>
Br2 + 2 LiF = 2 LiBr + F2
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
C7H8O2 + O2 = CO2 + H2O =>
C7H8O2 + 8 O2 = 7 CO2 + 4 H2O
Cr + NH4OH = Cr(OH)3 + NH4 =>
Cr + 3 NH4OH = Cr(OH)3 + 3 NH4
HNO3 + Na2CO3 = CO2 + H2O + NaNO3 =>
2 HNO3 + Na2CO3 = CO2 + H2O + 2 NaNO3
K3PO4 + Ca(NO3)2 = Ca3(PO4)2 + KNO3 =>
2 K3PO4 + 3 Ca(NO3)2 = Ca3(PO4)2 + 6 KNO3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H3PO4 + Fe(OH)2 = H2O + Fe3(PO4)2 =>
2 H3PO4 + 3 Fe(OH)2 = 6 H2O + Fe3(PO4)2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
C2H2 + O2 = CO2 + H20 =>
10 C2H2 + 20 O2 = 20 CO2 + H20
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
HC2H3O2 + Ca(OH)2 = H2O + Ca(C2H3O2)2 =>
2 HC2H3O2 + Ca(OH)2 = 2 H2O + Ca(C2H3O2)2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
HBrO3 + Ca(OH)2 = H2O + CaO3 + Br2 =>
4 HBrO3 + 5 Ca(OH)2 = 7 H2O + 5 CaO3 + 2 Br2
GaF3 + Cs = CsF + Ga =>
GaF3 + 3 Cs = 3 CsF + Ga
Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
H2Te + Hg(NO3)2 = H2(NO3)2 + HgTe =>
H2Te + Hg(NO3)2 = H2(NO3)2 + HgTe
N2H4 + H2O2 = N2 + H2O =>
N2H4 + 2 H2O2 = N2 + 4 H2O
H2 + NO = H2O + N2 =>
2 H2 + 2 NO = 2 H2O + N2
NaCl + AgNO3 = NaNO3 + AgCl =>
NaCl + AgNO3 = NaNO3 + AgCl
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
BaS + PtF2 = BaF2 + PtS =>
BaS + PtF2 = BaF2 + PtS
CO2 + H2O = C12H22O11 + O2 =>
12 CO2 + 11 H2O = C12H22O11 + 12 O2
CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2
M3N2 + H2O = M(OH)2 + NH3 =>
M3N2 + 6 H2O = 3 M(OH)2 + 2 NH3
KSCN + NaNO2 + HCl = KCl + Na2SO4 + N2 + HCN =>
KSCN + 2 NaNO2 + HCl = KCl + Na2SO4 + N2 + HCN
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
HBrO3 + Ca(OH)2 = H2O + CaO3 + Br2 =>
4 HBrO3 + 5 Ca(OH)2 = 7 H2O + 5 CaO3 + 2 Br2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
C6H6 + H2 = C6H12 =>
C6H6 + 3 H2 = C6H12
(NH4)2SO4 + Ca(OH)2 = CaSO4 + NH3 + H2O =>
(NH4)2SO4 + Ca(OH)2 = CaSO4 + 2 NH3 + 2 H2O
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Al2O3(s) + NaOH(l) + HF(g) = Na3AlF6 + H2O(g) =>
Al2O3(s) + 6 NaOH(l) + 12 HF(g) = 2 Na3AlF6 + 9 H2O(g)
NaF + Br2 = NaBr + F2 =>
2 NaF + Br2 = 2 NaBr + F2
Ca(OH)2(s) + HCl(g) = CaCl2(s) + H2O(l) =>
Ca(OH)2(s) + 2 HCl(g) = CaCl2(s) + 2 H2O(l)
HgS + O2 = Hg + SO2 =>
HgS + O2 = Hg + SO2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/19/12
Equations balanced on 10/19/11
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