| Equations balanced on the previous day | Equations balanced on the next day |
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20 HCl + 4 K2CrO7 + 3 C2H5OH = 4 CrCl3 + 6 CO2 + 8 KCl + 19 H2O
H2SO4 + HI = H2S + I2 + H2O =>
H2SO4 + 8 HI = H2S + 4 I2 + 4 H2O
H3O + CaCO3 = H2O + Ca + CO2 =>
2 H3O + CaCO3 = 3 H2O + Ca + CO2
(NH4)2(Cu(SO4)2) + H2S = CuS + (NH4)2S + H2SO4 =>
(NH4)2(Cu(SO4)2) + 2 H2S = CuS + (NH4)2S + 2 H2SO4
Na + NaNO3 = Na2O + N2 =>
10 Na + 2 NaNO3 = 6 Na2O + N2
(NH4)2(Cu(SO4)2*6H2O) + H2S = CuS + (NH4)2S + H2SO4 + H2O =>
(NH4)2(Cu(SO4)2*6H2O) + 2 H2S = CuS + (NH4)2S + 2 H2SO4 + 6 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
(NH4)2(Cu(SO4)2*6H2O) + H2S = CuS + (NH4)2SO4 + H2SO4 + H2O =>
(NH4)2(Cu(SO4)2*6H2O) + H2S = CuS + (NH4)2SO4 + H2SO4 + 6 H2O
Co(NO3)2 + KI = KI(NO3)2 + Co =>
Co(NO3)2 + KI = KI(NO3)2 + Co
Al2(SO4)3 = Al + SO4 =>
Al2(SO4)3 = 2 Al + 3 SO4
H + SO4 = H2SO4 =>
2 H + SO4 = H2SO4
Cr(OH)4 + H2O2 = CrO4 + H2O =>
Cr(OH)4 + 2 H2O2 = CrO4 + 4 H2O
H2 + SO4 = H2SO4 =>
H2 + SO4 = H2SO4
(NH4)2(Cu(SO4)2*6H2O) + H2S = CuS + (NH4)2SO4 + H2O + H2SO4 =>
(NH4)2(Cu(SO4)2*6H2O) + H2S = CuS + (NH4)2SO4 + 6 H2O + H2SO4
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
((NH4)2(Cu(SO4)2)*6H2O) + H2S = CuS + (NH4)2SO4 + H2O + H2SO4 =>
((NH4)2(Cu(SO4)2)*6H2O) + H2S = CuS + (NH4)2SO4 + 6 H2O + H2SO4
Na2SO4 = Na + SO4 =>
Na2SO4 = 2 Na + SO4
((NH4)2(Cu(SO4)2)*6H2O) + H2S = CuS + (NH4)2S + H2O + H2SO4 =>
((NH4)2(Cu(SO4)2)*6H2O) + 2 H2S = CuS + (NH4)2S + 6 H2O + 2 H2SO4
CaSiO3 + HF = CaF2 + SiF4 + H2O =>
CaSiO3 + 6 HF = CaF2 + SiF4 + 3 H2O
XeF6 + H2O = XeO3 + HF =>
XeF6 + 3 H2O = XeO3 + 6 HF
Na2CO3 + HCl = NaCl + H2O + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O + CO2
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
C + S = CS2 =>
C + 2 S = CS2
C + S8 = CS2 =>
4 C + S8 = 4 CS2
((NH4)2(Cu(SO4)2)*6H2O) + H2S = CuS + (NH4)HSO4 + H2O =>
((NH4)2(Cu(SO4)2)*6H2O) + H2S = CuS + 2(NH4)HSO4 + 6 H2O
NiCO3 + HCl = H2O + CO2 + NiCl2 =>
NiCO3 + 2 HCl = H2O + CO2 + NiCl2
Pb(C2O4)2 + Al(MnO4)3 = Al(C2O4)2 + Pb(MnO4)3 =>
Pb(C2O4)2 + Al(MnO4)3 = Al(C2O4)2 + Pb(MnO4)3
SiO2 + Ca3(PO4)2 = P2O5 + CaSiO3 =>
3 SiO2 + Ca3(PO4)2 = P2O5 + 3 CaSiO3
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
NH3(g) + O2(g) = NO(g) + H2O(g) =>
4 NH3(g) + 5 O2(g) = 4 NO(g) + 6 H2O(g)
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
NO(g) + O2(g) = NO2(g) =>
2 NO(g) + O2(g) = 2 NO2(g)
NO2(g) + H2O(l) = HNO3(aq) + NO(g) =>
3 NO2(g) + H2O(l) = 2 HNO3(aq) + NO(g)
H2SO4 = H + SO4 =>
H2SO4 = 2 H + SO4
Al + CH3OH = (CH3O)3Al + H2 =>
2 Al + 6 CH3OH = 2(CH3O)3Al + 3 H2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Ba(OH)2*8H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O
N2 + O2 = N2O5 =>
2 N2 + 5 O2 = 2 N2O5
AgNO3 + AlCl3 = Al(NO3)3 + AgCl =>
3 AgNO3 + AlCl3 = Al(NO3)3 + 3 AgCl
P2O5 + PbO = Pb(PO3)2 =>
P2O5 + PbO = Pb(PO3)2
FeCl3 + MgO = MgCl2 + Fe2O3 =>
2 FeCl3 + 3 MgO = 3 MgCl2 + Fe2O3
CaC2 + H2O + CO2 = Ca(OH)2 + C3H4O =>
7 CaC2 + 17 H2O + CO2 = 7 Ca(OH)2 + 5 C3H4O
H2S + HNO3 = S + NO + H2O =>
3 H2S + 2 HNO3 = 3 S + 2 NO + 4 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
FeCl2 + K2Cr2O7 + HCl = FeCl3 + KCl + H2O + CrCl3 =>
6 FeCl2 + K2Cr2O7 + 14 HCl = 6 FeCl3 + 2 KCl + 7 H2O + 2 CrCl3
CaC2 + H2O + CO2 = Ca(OH)2 + C3H4O2 =>
6 CaC2 + 16 H2O + 3 CO2 = 6 Ca(OH)2 + 5 C3H4O2
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
C6H6 + Br2 = C6H5Br + HBr =>
C6H6 + Br2 = C6H5Br + HBr
Zn(ClO4)2 + K2S = ZnS + KClO4 =>
Zn(ClO4)2 + K2S = ZnS + 2 KClO4
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/27/12
Equations balanced on 08/26/11
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