| Equations balanced on the previous day | Equations balanced on the next day |
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CuS + 2 O2 = CuSO4
V2O5 + Ca = V + CaO =>
V2O5 + 5 Ca = 2 V + 5 CaO
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
Cu + H(NO3) = Cu(NO3)2 + H2O + NO2 =>
Cu + 4 H(NO3) = Cu(NO3)2 + 2 H2O + 2 NO2
HI + H2O = H3O + I =>
HI + H2O = H3O + I
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
HI + H2O = H3O + I =>
HI + H2O = H3O + I
SbCl5 + KI = KCl + I2 + SbCl3 =>
SbCl5 + 2 KI = 2 KCl + I2 + SbCl3
K4Fe(CN)6 + KMnO4 + H2SO4 = KHSO4 + Fe2(SO4)3 + MnSO4 + HNO3 + CO2 + H2O =>
10 K4Fe(CN)6 + 122 KMnO4 + 299 H2SO4 = 162 KHSO4 + 5 Fe2(SO4)3 + 122 MnSO4 + 60 HNO3 + 60 CO2 + 188 H2O
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
NH4Cl + Ca(OH)2 = CaCl2 + NH3 + H2O =>
2 NH4Cl + Ca(OH)2 = CaCl2 + 2 NH3 + 2 H2O
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
P + HNO3 + H2O = NO + H3PO4 =>
3 P + 5 HNO3 + 2 H2O = 5 NO + 3 H3PO4
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
H2 + I2 = HI =>
H2 + I2 = 2 HI
Cu(cr) + HNO3(aq) = Cu(NO3)2(aq) + NO(g) + H2O =>
3 Cu(cr) + 8 HNO3(aq) = 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
Cu(cr) + HNO3(aq) = Cu(NO3)2(aq) + NO(g) + H2O =>
3 Cu(cr) + 8 HNO3(aq) = 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H2O
CuNO6 = CuO + NO2 + O2 =>
2 CuNO6 = 2 CuO + 2 NO2 + 3 O2
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4
Bi + O2 = Bi2O3 =>
4 Bi + 3 O2 = 2 Bi2O3
AlBr3 + K = KBr + Al =>
AlBr3 + 3 K = 3 KBr + Al
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
Fe + NiO(OH) + H2O = Fe(OH)2 + Ni(OH)2 =>
Fe + 2 NiO(OH) + 2 H2O = Fe(OH)2 + 2 Ni(OH)2
KO2 + CO2 = K2CO3 + O2 =>
4 KO2 + 2 CO2 = 2 K2CO3 + 3 O2
Al1Br3 + K1 = K1Br1 + Al1 =>
Al1Br3 + 3 K1 = 3 K1Br1 + Al1
Zn + HNO3 = Zn(NO3)2 + H2 =>
Zn + 2 HNO3 = Zn(NO3)2 + H2
CaCO3 + HCl = CaCl2 + H2O + CO2 =>
CaCO3 + 2 HCl = CaCl2 + H2O + CO2
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2
CsF + XeF6 = CsXeF7 =>
CsF + XeF6 = CsXeF7
Pb + H3PO4 = H2 + Pb(PO4)2 =>
Pb + 2 H3PO4 = 3 H2 + Pb(PO4)2
H2SO3 + Hg(OH) = Hg2SO3 + H2O =>
H2SO3 + 2 Hg(OH) = Hg2SO3 + 2 H2O
Li3N + NH4NO3 = LiNO3 + (NH4)3N =>
Li3N + 3 NH4NO3 = 3 LiNO3 + (NH4)3N
H3PO4(aq) + Ca(OH)2(aq) = Ca3(PO4)2(s) + H2O(l) =>
2 H3PO4(aq) + 3 Ca(OH)2(aq) = Ca3(PO4)2(s) + 6 H2O(l)
HBr + Al(OH)3 = H2O + AlBr3 =>
3 HBr + Al(OH)3 = 3 H2O + AlBr3
NaBr + H3PO4 = Na3PO4 + HBr =>
3 NaBr + H3PO4 = Na3PO4 + 3 HBr
Al(s) + HCl(aq) = AlCl3(aq) + H2(g) =>
2 Al(s) + 6 HCl(aq) = 2 AlCl3(aq) + 3 H2(g)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn + HNO3 = Zn(NO3)2 + NO2 + H2O =>
Zn + 4 HNO3 = Zn(NO3)2 + 2 NO2 + 2 H2O
Ca(OH)2 + Al2(SO4)3 = CaSO4 + Al(OH)3 =>
3 Ca(OH)2 + Al2(SO4)3 = 3 CaSO4 + 2 Al(OH)3
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
Sb + H2SO4 = Sb2(SO4)3 + SO2 + H2O =>
2 Sb + 6 H2SO4 = Sb2(SO4)3 + 3 SO2 + 6 H2O
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
Zn + CuSO4 = Cu + ZnSO4 =>
Zn + CuSO4 = Cu + ZnSO4
H2S + H2SO3 = S + H2O =>
2 H2S + H2SO3 = 3 S + 3 H2O
Cu + HCl = CuCl2 + H2 =>
Cu + 2 HCl = CuCl2 + H2
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 04/23/10
Equations balanced on 05/23/09
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