Equations balanced on the previous day | Equations balanced on the next day |
PCl3 + 2 H2O = HPO2 + 3 HCl
AgNO3 + FeCl3 = AgCl + Fe(NO3)3 =>
3 AgNO3 + FeCl3 = 3 AgCl + Fe(NO3)3
Na + N2 = NaN =>
2 Na + N2 = 2 NaN
Mn + OH = MnO4 + H2O =>
Mn + 8 OH = MnO4 + 4 H2O
Cu(OH)2 = CuO + H2O =>
Cu(OH)2 = CuO + H2O
[Co(H2O)6](NO3)2 + H2O2 + KHCO3 = K3[Co(CO3)3] + KNO3 + CO2 + H2O =>
2[Co(H2O)6](NO3)2 + H2O2 + 10 KHCO3 = 2 K3[Co(CO3)3] + 4 KNO3 + 4 CO2 + 18 H2O
C + H2 = CH4 =>
C + 2 H2 = CH4
NaCl + AgNO3 = AgCl + NaNO3 =>
NaCl + AgNO3 = AgCl + NaNO3
KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3
Cu + HI = CuI + H =>
Cu + HI = CuI + H
CaMg(CO3)2 + Mg3Si4O10(OH)2 + SiO2 = CO2 + Ca2Mg5Si8O22(OH)2 =>
2 CaMg(CO3)2 + Mg3Si4O10(OH)2 + 4 SiO2 = 4 CO2 + Ca2Mg5Si8O22(OH)2
HNO3 + I2 = HIO3 + NO2 + H20 =>
30 HNO3 + 5 I2 = 10 HIO3 + 30 NO2 + H20
Cu + HI = CuI + H2 =>
2 Cu + 2 HI = 2 CuI + H2
Cu2O + C = Cu + CO2 =>
2 Cu2O + C = 4 Cu + CO2
Au + HNO3 + HCl = HAuCl4 + NO2 + H2O =>
Au + 3 HNO3 + 4 HCl = HAuCl4 + 3 NO2 + 3 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
Mn{2+} + OH{-} = MnO4{-} + H2O + e =>
Mn{2+} + 8 OH{-} = MnO4{-} + 4 H2O + 5e
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
Na2Cr2O7 + FeCl2 + HCl = CrCl3 + FeCl3 + NaCl + H2O =>
Na2Cr2O7 + 6 FeCl2 + 14 HCl = 2 CrCl3 + 6 FeCl3 + 2 NaCl + 7 H2O
C2H2 + H2 = C2H6 =>
C2H2 + 2 H2 = C2H6
HNO3 + I2 = HIO3 + NO2 + H2O =>
10 HNO3 + I2 = 2 HIO3 + 10 NO2 + 4 H2O
H2O + NO2 + O2 = HNO3 =>
2 H2O + 4 NO2 + O2 = 4 HNO3
[Co(H2O)6](NO3)2 + H2O2 + K2C2O4 = K3[Co(C2O4)3] + KNO3 + KOH + H2O =>
2[Co(H2O)6](NO3)2 + H2O2 + 6 K2C2O4 = 2 K3[Co(C2O4)3] + 4 KNO3 + 2 KOH + 12 H2O
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
CUCl2 + H2S = CUS + HCl =>
CUCl2 + H2S = CUS + 2 HCl
Pb(NO3)2 + Na2CO3 = PbCO3 + NaNO3 =>
Pb(NO3)2 + Na2CO3 = PbCO3 + 2 NaNO3
Mg + HCl = H2 + MgCl2 =>
Mg + 2 HCl = H2 + MgCl2
KOH + H3PO4 = K3PO4 + H2O =>
3 KOH + H3PO4 = K3PO4 + 3 H2O
Mg + CuSO4 = MgSO4 + Cu =>
Mg + CuSO4 = MgSO4 + Cu
CH3COH + H2 = CH3CH2OH =>
CH3COH + H2 = CH3CH2OH
CuSO4 + Zn = Cu(s) + ZnSO4 =>
CuSO4 + Zn = Cu(s) + ZnSO4
Fe(s) + O2(g) = Fe2O3(s) =>
4 Fe(s) + 3 O2(g) = 2 Fe2O3(s)
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
CrNO3 + FeSO4 = CrSO4 + FeNO3 =>
CrNO3 + FeSO4 = CrSO4 + FeNO3
KCrO4 + Ba(NO3)2 = KNO3 + Ba(CrO4)2 =>
2 KCrO4 + Ba(NO3)2 = 2 KNO3 + Ba(CrO4)2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Ca(OH)2 + HNO3 = H2O + Ca(NO3)2 =>
Ca(OH)2 + 2 HNO3 = 2 H2O + Ca(NO3)2
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CaO2 + CO + H2Cl2 = CaCl2 + CO2 + H2O =>
CaO2 + CO + H2Cl2 = CaCl2 + CO2 + H2O
SnSO4 + K2Cr2O7 + H2SO4 = Sn(SO4)2 + K2SO4 + Cr2(SO4)3 + H2O =>
3 SnSO4 + K2Cr2O7 + 7 H2SO4 = 3 Sn(SO4)2 + K2SO4 + Cr2(SO4)3 + 7 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Br2 + H3AsO4 = HBrO2 + As3 + H2O =>
5 Br2 + 6 H3AsO4 = 10 HBrO2 + 2 As3 + 4 H2O
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
Fe2O3 + C = Fe + CO =>
Fe2O3 + 3 C = 2 Fe + 3 CO
Al + H3Po4 = AlPo4 + H2 =>
2 Al + 2 H3Po4 = 2 AlPo4 + 3 H2
Na2CO3 + HNO3 = CO2 + H2O + NaNO3 =>
Na2CO3 + 2 HNO3 = CO2 + H2O + 2 NaNO3
CU + HCl = CUCl2 + H2 =>
CU + 2 HCl = CUCl2 + H2
C2H4O2 + Al(OH)3 = H2O + Al(C2H3O2)3 =>
3 C2H4O2 + Al(OH)3 = 3 H2O + Al(C2H3O2)3
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Equations balanced on 01/29/15
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