| Equations balanced on the previous day | Equations balanced on the next day |
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2 C3H7OH + 9 O2 = 6 CO2 + 8 H2O
H2S + NaOH = Na2S + H2O =>
H2S + 2 NaOH = Na2S + 2 H2O
NaN3 = Na + N2 =>
2 NaN3 = 2 Na + 3 N2
C2H5SH(l) + O2(g) = CO2(g) + H2O(l) + SO2(g) =>
2 C2H5SH(l) + 9 O2(g) = 4 CO2(g) + 6 H2O(l) + 2 SO2(g)
C2H5SH(l) + O2(g) = CO2(g) + H2O(l) + SO2(g) =>
2 C2H5SH(l) + 9 O2(g) = 4 CO2(g) + 6 H2O(l) + 2 SO2(g)
CH3COOH + NaOH = CH3OH + Na2CO3 =>
3 CH3COOH + 4 NaOH = 4 CH3OH + 2 Na2CO3
CuS + HNO3 = CuNO3 + S + NO + H2O =>
3 CuS + 4 HNO3 = 3 CuNO3 + 3 S + NO + 2 H2O
KBr + H2S + MnO2 = H2SO4 + KBrMn =>
2 KBr + H2S + 2 MnO2 = H2SO4 + 2 KBrMn
SCl2(l) + NaF(s) = S2Cl2(l) + SF4(g) + NaCl(s) =>
3 SCl2(l) + 4 NaF(s) = S2Cl2(l) + SF4(g) + 4 NaCl(s)
CH3COOH + NaOH = CH3OH + Na2CO3 =>
3 CH3COOH + 4 NaOH = 4 CH3OH + 2 Na2CO3
KBr + MnO2 + H2SO4 = KHSO4 + MnSO4 + Br2 + H2O =>
2 KBr + MnO2 + 3 H2SO4 = 2 KHSO4 + MnSO4 + Br2 + 2 H2O
(NH4)2SO4 + FeCl3 = Fe2(SO4)3 + NH4Cl =>
3(NH4)2SO4 + 2 FeCl3 = Fe2(SO4)3 + 6 NH4Cl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Al2S3 + H2O = Al(OH)3 + H2S =>
Al2S3 + 6 H2O = 2 Al(OH)3 + 3 H2S
KClO4 = KCl + O2 =>
KClO4 = KCl + 2 O2
SrCl2 + KOH = KCl2 + SrOH =>
SrCl2 + KOH = KCl2 + SrOH
Sn + HNO3 = Sn(NO3)2 + NH4NO3 + H2O =>
4 Sn + 10 HNO3 = 4 Sn(NO3)2 + NH4NO3 + 3 H2O
HNO3 + H2S = NO + S + H2O =>
2 HNO3 + 3 H2S = 2 NO + 3 S + 4 H2O
Ca(OH)2 + HCl = CaCl2 + H2O =>
Ca(OH)2 + 2 HCl = CaCl2 + 2 H2O
C6H14(l) + O2(g) = CO2(g) + H2O(l) =>
2 C6H14(l) + 19 O2(g) = 12 CO2(g) + 14 H2O(l)
KI + HCl = H2 + I2 + KCl =>
2 KI + 2 HCl = H2 + I2 + 2 KCl
NH3 + CuO = Cu + N2 + H2O =>
2 NH3 + 3 CuO = 3 Cu + N2 + 3 H2O
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
C2H5 + O2 = CO2 + H2O =>
4 C2H5 + 13 O2 = 8 CO2 + 10 H2O
Na(OH) + H2SO4 = Na2SO4 + H2O =>
2 Na(OH) + H2SO4 = Na2SO4 + 2 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
KOH + Fe(NO3)3 = KNO3 + Fe(OH)3 =>
3 KOH + Fe(NO3)3 = 3 KNO3 + Fe(OH)3
CuS + HNO3 = Cu(NO3)2 + S + NO + H2O =>
3 CuS + 8 HNO3 = 3 Cu(NO3)2 + 3 S + 2 NO + 4 H2O
Sb2S3(s) + O2(g) = Sb2O3(s) + SO2(g) =>
2 Sb2S3(s) + 9 O2(g) = 2 Sb2O3(s) + 6 SO2(g)
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
Cr + HClO3 = H2 + Cr(ClO3)3 =>
2 Cr + 6 HClO3 = 3 H2 + 2 Cr(ClO3)3
Fe + ZnCl2 = Zn + FeCl2 =>
Fe + ZnCl2 = Zn + FeCl2
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
KI + AgNo3 = K2No3 + AgI2 =>
2 KI + AgNo3 = K2No3 + AgI2
C6H3Br + Mg + CO2 + H30 = MgBr(OH) + C7H6O2 =>
60 C6H3Br + 60 Mg + 95 CO2 + 9 H30 = 60 MgBr(OH) + 65 C7H6O2
C6H3Br + Mg + CO2 + H3O = MgBr(OH) + C7H6O2 =>
42 C6H3Br + 42 Mg + 35 CO2 + 54 H3O = 42 MgBr(OH) + 41 C7H6O2
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
LiCl + Pb(NO3)2 = LiNO3 + PbCl2 =>
2 LiCl + Pb(NO3)2 = 2 LiNO3 + PbCl2
Sn + HNO3 = Sn(NO3)2 + NH4NO3 + H2O =>
4 Sn + 10 HNO3 = 4 Sn(NO3)2 + NH4NO3 + 3 H2O
Al(s) + H3PO4(aq) = AlPO4(s) + H2(g) =>
2 Al(s) + 2 H3PO4(aq) = 2 AlPO4(s) + 3 H2(g)
H2Sn(OH)6 = H2Sn5O11 + H2O =>
5 H2Sn(OH)6 = H2Sn5O11 + 19 H2O
Cu + HNO3 = NO2 + Cu(NO3)2 + H2O =>
Cu + 4 HNO3 = 2 NO2 + Cu(NO3)2 + 2 H2O
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
C6H3BrMg + CO2 + H = MgBr(OH) + C7H6O2 =>
12 C6H3BrMg + 19 CO2 + 54 H = 12 MgBr(OH) + 13 C7H6O2
Na2 + H2 = NaH =>
Na2 + H2 = 2 NaH
C5H10 + O2 = CO2 + H2O =>
2 C5H10 + 15 O2 = 10 CO2 + 10 H2O
H2O + As2S3 + HNO3 = H3AsO4 + H2SO4 + NO =>
4 H2O + 3 As2S3 + 28 HNO3 = 6 H3AsO4 + 9 H2SO4 + 28 NO
ZN + HCl = ZNCl + H2 =>
2 ZN + 2 HCl = 2 ZNCl + H2
ZN + HCl = ZNCl + H2 =>
2 ZN + 2 HCl = 2 ZNCl + H2
Pb + HNO3 = Pb(NO3)2 + H2O + N2O =>
4 Pb + 10 HNO3 = 4 Pb(NO3)2 + 5 H2O + N2O
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| Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 07/13/14
Equations balanced on 08/12/13
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