| Equations balanced on the previous day | Equations balanced on the next day |
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2 NaOH + H2SO4 = Na2SO4 + 2 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KOH + HgNO3 + SrSO4 = HgSO4 + Sr(OH)2 + K2NO3 =>
2 KOH + HgNO3 + SrSO4 = HgSO4 + Sr(OH)2 + K2NO3
C6H12O6 + Cu(OH)2 = CuOH + H2O + COOH =>
C6H12O6 + 18 Cu(OH)2 = 18 CuOH + 12 H2O + 6 COOH
C6H12O6 + Cu(OH)2 = CuOH + H2O + COOH =>
C6H12O6 + 18 Cu(OH)2 = 18 CuOH + 12 H2O + 6 COOH
Al + O = AlO =>
Al + O = AlO
Cu + Cl = CuCl2 =>
Cu + 2 Cl = CuCl2
Al + HCl = AlCl + H =>
Al + HCl = AlCl + H
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
Na + I2 = NaI =>
2 Na + I2 = 2 NaI
N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Ba(OH)2*8H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
NaS + ZnCl = ZnS + NaCl =>
NaS + ZnCl = ZnS + NaCl
ZnCO3 = Zn0 + CO3 =>
ZnCO3 = Zn0 + CO3
H2SO4 + NaCO3 = NaSO4 + CO2 + H2O =>
H2SO4 + NaCO3 = NaSO4 + CO2 + H2O
ZnO + NaOH = Na2ZnO2 + H2O =>
ZnO + 2 NaOH = Na2ZnO2 + H2O
PbO + NO2 + O2 = Pb(NO3)2 =>
2 PbO + 4 NO2 + O2 = 2 Pb(NO3)2
Pb(NO3)2 + KI = K(NO3)2 + PbI =>
Pb(NO3)2 + KI = K(NO3)2 + PbI
H2SO4 + Na(OH)2 = NaSO4 + H2O =>
H2SO4 + Na(OH)2 = NaSO4 + 2 H2O
Na + H2O = Na2OH + H2 =>
4 Na + 2 H2O = 2 Na2OH + H2
N2 + H2O = NH4NO2 =>
N2 + 2 H2O = NH4NO2
H2SO4 + Na(OH)2 = NaSO4 + H2O =>
H2SO4 + Na(OH)2 = NaSO4 + 2 H2O
Al2(SO4)3 + NaOH = Al(OH)3 + Na2SO4 =>
Al2(SO4)3 + 6 NaOH = 2 Al(OH)3 + 3 Na2SO4
P + O3 = PO3 =>
P + O3 = PO3
N2 + Cr2O3 + H2O = (NH4)2Cr2O7 =>
N2 + Cr2O3 + 4 H2O = (NH4)2Cr2O7
Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O
Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
HNO3 + Al = AlNO3 + H2 =>
2 HNO3 + 2 Al = 2 AlNO3 + H2
HCl + NaOH = H2O + NaCl =>
HCl + NaOH = H2O + NaCl
CH4(g) + O2(g) = CO2(g) + H2O(l) =>
CH4(g) + 2 O2(g) = CO2(g) + 2 H2O(l)
K2Cr2O7 + H2SO4 + CH3CH2OH = Cr2(SO4)3 + K2SO2 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 5 CH3CH2OH = 2 Cr2(SO4)3 + 2 K2SO2 + 5 CH3COOH + 13 H2O
NO2 + NH3 = H2O + NO =>
5 NO2 + 2 NH3 = 3 H2O + 7 NO
PCl3 + H2O = HCl + H3PO3 =>
PCl3 + 3 H2O = 3 HCl + H3PO3
PCl3 + H2O = HCl + H3PO3 =>
PCl3 + 3 H2O = 3 HCl + H3PO3
C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
C25H45F7 + O2 = H2O + CO2 + O2F2 =>
4 C25H45F7 + 159 O2 = 90 H2O + 100 CO2 + 14 O2F2
CuSO4 + Fe = FeSO4 + Cu =>
CuSO4 + Fe = FeSO4 + Cu
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
F2 + Al2O3 = AlF3 + O2 =>
6 F2 + 2 Al2O3 = 4 AlF3 + 3 O2
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Br2 + NaI = NaBr + I2 =>
Br2 + 2 NaI = 2 NaBr + I2
FeCl3 + H2S = Fe2S3 + HCl =>
2 FeCl3 + 3 H2S = Fe2S3 + 6 HCl
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
FeCl3 + NaOH = Fe + OH + NaCl =>
FeCl3 + 3 NaOH = Fe + 3 OH + 3 NaCl
K + H2O = H + KOH =>
K + H2O = H + KOH
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 08/08/09
Equations balanced on 09/07/08
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