| Equations balanced on the previous day | Equations balanced on the next day |
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2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
Mn + O2 = MnO2 =>
Mn + O2 = MnO2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
CaCO3(s) = CaO(s)CO2(g) =>
CaCO3(s) = CaO(s)CO2(g)
As + NaOH = Na3AsO3 + H2 =>
2 As + 6 NaOH = 2 Na3AsO3 + 3 H2
C2H6 + O2 = H2O + CO2 =>
2 C2H6 + 7 O2 = 6 H2O + 4 CO2
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
Au2S3 + H2 = Au + H2S =>
Au2S3 + 3 H2 = 2 Au + 3 H2S
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
(NH4)2SO4 + SrCl2 = NH4Cl + SrSO4 =>
(NH4)2SO4 + SrCl2 = 2 NH4Cl + SrSO4
P4O10 + H2O = H3PO4 =>
P4O10 + 6 H2O = 4 H3PO4
FeCl2 + NaOH = NaCl + Fe(OH)2 =>
FeCl2 + 2 NaOH = 2 NaCl + Fe(OH)2
H2S + NO3{-} = SO4{-2} + N2 + H2O + H{+} =>
5 H2S + 8 NO3{-} = 5 SO4{-2} + 4 N2 + 4 H2O + 2 H{+}
Be + N2 = Be2N3 =>
4 Be + 3 N2 = 2 Be2N3
C5H5N + H2O = C5H6N + OH =>
C5H5N + H2O = C5H6N + OH
NH4Cl + NaOH = NH4OH + NaCl =>
NH4Cl + NaOH = NH4OH + NaCl
Cu + H2O = CuO + H2 =>
Cu + H2O = CuO + H2
H3PO4 + HCl = PCl5 + H2O =>
H3PO4 + 5 HCl = PCl5 + 4 H2O
V2O5 + HCl = VOCl3 + H2O =>
V2O5 + 6 HCl = 2 VOCl3 + 3 H2O
Na(OH)2 + H2F = NaF + H2O =>
Na(OH)2 + H2F = NaF + 2 H2O
Mg + O = MgO =>
Mg + O = MgO
HCl + K2CO3 = KCl + H2O + CO2 =>
2 HCl + K2CO3 = 2 KCl + H2O + CO2
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
Na3PO4 + Pb(NO3)2 = NaNO3 + Pb3(PO4)2 =>
2 Na3PO4 + 3 Pb(NO3)2 = 6 NaNO3 + Pb3(PO4)2
CaC2 + H2O + CO2 = CH2CHCO2H + Ca(OH)2 =>
6 CaC2 + 16 H2O + 3 CO2 = 5 CH2CHCO2H + 6 Ca(OH)2
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Hg(OH)2 + H3PO4 = Hg3(PO4)2 + H2O =>
3 Hg(OH)2 + 2 H3PO4 = Hg3(PO4)2 + 6 H2O
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
F2 + CaBr2 = CaF2 + Br2 =>
F2 + CaBr2 = CaF2 + Br2
Fe + O2 = Fe2O3 =>
4 Fe + 3 O2 = 2 Fe2O3
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
C12H22O11 + KNO3 = K2CO3 + N2 + H2O + CO2 =>
5 C12H22O11 + 48 KNO3 = 24 K2CO3 + 24 N2 + 55 H2O + 36 CO2
NH4NO3 + C10H22 = N2 + CO2 + H2O =>
31 NH4NO3 + C10H22 = 31 N2 + 10 CO2 + 73 H2O
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
RuCl3*3H2O + CH2O + CH3OCH2CH2OH = RuClHCO*3H2O + HCl + CH3OCH2CHO =>
2 RuCl3*3H2O + 2 CH2O + CH3OCH2CH2OH = 2 RuClHCO*3H2O + 4 HCl + CH3OCH2CHO
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
AgNO3 + Ba(OH)2 = Ag(OH)2 + BaNO3 =>
AgNO3 + Ba(OH)2 = Ag(OH)2 + BaNO3
Cu + HNO{3} = Cu(NO{3}){2} + NO + H{2}O =>
Cu + 5 HNO{3} = Cu(NO{3}){2} + 4 NO + 5 H{2}O
HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O
Fe(OH)2 + H2S = FeS + H2O =>
Fe(OH)2 + H2S = FeS + 2 H2O
C5H8O12N4 = N2 + H2O + CO + O =>
C5H8O12N4 = 2 N2 + 4 H2O + 5 CO + 3 O
CH3OH(l) + O2(g) = CO2(g) + H2O(g) =>
2 CH3OH(l) + 3 O2(g) = 2 CO2(g) + 4 H2O(g)
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
C2H3Cl + O2 = CO2 + H2O + HCl =>
2 C2H3Cl + 5 O2 = 4 CO2 + 2 H2O + 2 HCl
H3PO4 + Zn = ZnPO4 + H2 =>
2 H3PO4 + 2 Zn = 2 ZnPO4 + 3 H2
SO2 + H2O = H2SO3 =>
SO2 + H2O = H2SO3
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
KI + H2SO4 + H2O2 = K2SO4 + I2 + H2O =>
2 KI + H2SO4 + H2O2 = K2SO4 + I2 + 2 H2O
IBr + NH3 = NI3 + NH4Br =>
3 IBr + 4 NH3 = NI3 + 3 NH4Br
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/09/12
Equations balanced on 03/10/11
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