Equations balanced on the previous day | Equations balanced on the next day |
2 Co2O3(s) + 3 C(s) = 4 Co(s) + 3 CO2(g)
Cu + HCl = CuCl + H2 =>
2 Cu + 2 HCl = 2 CuCl + H2
KMnO4 + Na2SO3 + H2SO4 = MnSO4 + Na2SO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 2 MnSO4 + 5 Na2SO4 + K2SO4 + 3 H2O
Zn + FeCl3 = ZnCl2 + Fe =>
3 Zn + 2 FeCl3 = 3 ZnCl2 + 2 Fe
Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO
SiO2 + C = Si + CO =>
SiO2 + 2 C = Si + 2 CO
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
K2Cr2O7 + FeSO4 + H2SO4 = K2SO4 + Cr2(SO4)3 + Fe(SO4)3 + H2O =>
2 K2Cr2O7 + 3 FeSO4 + 14 H2SO4 = 2 K2SO4 + 2 Cr2(SO4)3 + 3 Fe(SO4)3 + 14 H2O
K2Cr2O7 + FeSO4 + H2SO4 = Cr2SO4 + Fe2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 10 FeSO4 + 7 H2SO4 = Cr2SO4 + 5 Fe2(SO4)3 + K2SO4 + 7 H2O
Ba(S2O3) + I2 = I2(S2O3) + Ba =>
Ba(S2O3) + I2 = I2(S2O3) + Ba
CuCl2 + Na2CO3 = CuCO3 + NaCl =>
CuCl2 + Na2CO3 = CuCO3 + 2 NaCl
Bi(OH)3 + Na2SnO2 = Bi + Na2SnO3 + H2O =>
2 Bi(OH)3 + 3 Na2SnO2 = 2 Bi + 3 Na2SnO3 + 3 H2O
K + H2O = H2 + KO =>
K + H2O = H2 + KO
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
KClO3 = KCl + O =>
KClO3 = KCl + 3 O
NH3 + Ni(NO3)2 = Ni(NH3)4(NO3)2 =>
4 NH3 + Ni(NO3)2 = Ni(NH3)4(NO3)2
K + H2O = H2 + K2O =>
2 K + H2O = H2 + K2O
K2Cr2O7 + FeSO4 + H2SO4 = Cr2(SO4)3 + Fe2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 6 FeSO4 + 7 H2SO4 = Cr2(SO4)3 + 3 Fe2(SO4)3 + K2SO4 + 7 H2O
Mn(NO3)2 + KBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + H2O + KNO3 =>
2 Mn(NO3)2 + 5 KBiO3 + 16 HNO3 = 2 HMnO4 + 5 Bi(NO3)3 + 7 H2O + 5 KNO3
KMno4 + HClO4 = HMno4 + KClO4 =>
KMno4 + HClO4 = HMno4 + KClO4
NH4OH + H2SO4 = NH4SO4 + H2 + OH =>
NH4OH + H2SO4 = NH4SO4 + H2 + OH
SiO2 + C = SiC + O =>
SiO2 + C = SiC + 2 O
C10H12O4S + O2 = CO2 + SO2 + H2O =>
C10H12O4S + 12 O2 = 10 CO2 + SO2 + 6 H2O
Cu(NO3)2 + Zn = Cu + ZnNO3 =>
Cu(NO3)2 + 2 Zn = Cu + 2 ZnNO3
KI + HClO + HCl = KCl + I2 + H2O =>
2 KI + HClO + HCl = 2 KCl + I2 + H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Sn + NaOH = Na2SnO2 + H2 =>
Sn + 2 NaOH = Na2SnO2 + H2
AgNO3 + ZnS = Ag2S + Zn(NO3)2 =>
2 AgNO3 + ZnS = Ag2S + Zn(NO3)2
MoO3 + H2 = Mo + H2O =>
MoO3 + 3 H2 = Mo + 3 H2O
Ca3(PO4)2(s) + SiO2(s) + C(s) = P4(g) + CaSiO3(l) + CO(g) =>
2 Ca3(PO4)2(s) + 6 SiO2(s) + 10 C(s) = P4(g) + 6 CaSiO3(l) + 10 CO(g)
K2Cr2O7 + HCl + Zn = CrCl3 + ZnCl2 + KCl + H2O =>
K2Cr2O7 + 14 HCl + 3 Zn = 2 CrCl3 + 3 ZnCl2 + 2 KCl + 7 H2O
NaOH + HNO3 = NaNO3 + HOH =>
NaOH + HNO3 = NaNO3 + HOH
Na + Cl = NaCl =>
Na + Cl = NaCl
NaOH + HNO3 = NaNO3 + HOH =>
NaOH + HNO3 = NaNO3 + HOH
K4Fe(CN)6 + HClO4 = H4Fe(CN)6 + KClO4 =>
K4Fe(CN)6 + 4 HClO4 = H4Fe(CN)6 + 4 KClO4
Mg + Fe3O4 = MgO + Fe =>
4 Mg + Fe3O4 = 4 MgO + 3 Fe
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
Fe + CuSO4 = Fe2(SO4)3 + Cu =>
2 Fe + 3 CuSO4 = Fe2(SO4)3 + 3 Cu
Zn + AgCl = ZnCl2 + Ag =>
Zn + 2 AgCl = ZnCl2 + 2 Ag
HCO3 + OH = CO3 + H2O =>
HCO3 + OH = CO3 + H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
V2O5 + SO2 = V2O4 + SO3 =>
V2O5 + SO2 = V2O4 + SO3
S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2
K2Cr2O7 + H2SO4 + CH3OH = Cr2(SO4)3 + HCHO + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 CH3OH = Cr2(SO4)3 + 3 HCHO + K2SO4 + 7 H2O
Fe + CuSO4 = Cu + FeSO4 =>
Fe + CuSO4 = Cu + FeSO4
KOH(aq) + H2SO4(aq) = K2SO4(aq) + H2O(l) =>
2 KOH(aq) + H2SO4(aq) = K2SO4(aq) + 2 H2O(l)
Fe + CuSO4 = Cu + FeSO4 =>
Fe + CuSO4 = Cu + FeSO4
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
Cu(OH)2 + HCl = CuCl2 + H2O =>
Cu(OH)2 + 2 HCl = CuCl2 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 09/27/13
Equations balanced on 10/27/12
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