Equations balanced on the previous day | Equations balanced on the next day |
HCl + NaOH = NaCl + H2O
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
K2CrO4(aq) + Zn(NO3)2(aq) = KNO3(aq) + ZnCrO4(aq) =>
K2CrO4(aq) + Zn(NO3)2(aq) = 2 KNO3(aq) + ZnCrO4(aq)
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
H2SO4 + Fe = Fe2(SO4)3 + H2SO3 + H2O =>
6 H2SO4 + 2 Fe = Fe2(SO4)3 + 3 H2SO3 + 3 H2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Rb + S8 = Rb2S =>
16 Rb + S8 = 8 Rb2S
Pb(NO3)2 = PbO + NO2 + O2 =>
2 Pb(NO3)2 = 2 PbO + 4 NO2 + O2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
OH + Zn(OH)2 = H2O + ZnO2 =>
2 OH + Zn(OH)2 = 2 H2O + ZnO2
H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O
FeCl2(aq) + Ag3PO4(aq) = Fe3(PO4)2(aq) + AgCl(s) =>
3 FeCl2(aq) + 2 Ag3PO4(aq) = Fe3(PO4)2(aq) + 6 AgCl(s)
CO2 + NaOH = Na2CO3 + H2O =>
CO2 + 2 NaOH = Na2CO3 + H2O
FeS2 + ClH2 = FeCl2 + H2S =>
FeS2 + 2 ClH2 = FeCl2 + 2 H2S
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
P + Cl2 = PCl3 =>
2 P + 3 Cl2 = 2 PCl3
SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
MgI2 + K = KI + Mg =>
MgI2 + 2 K = 2 KI + Mg
AsCl3 + H2S = As2S3 + HCl =>
2 AsCl3 + 3 H2S = As2S3 + 6 HCl
CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O
FeSO4 + H2O = Fe(OH)2 + H2SO4 =>
FeSO4 + 2 H2O = Fe(OH)2 + H2SO4
CH3CH3 + O2 = CO2 + H2O =>
2 CH3CH3 + 7 O2 = 4 CO2 + 6 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Ca(NO3)2 + AlPO4 = Ca3(PO4)2 + Al(NO3)3 =>
3 Ca(NO3)2 + 2 AlPO4 = Ca3(PO4)2 + 2 Al(NO3)3
H2SO4 + NaHCO3 = CO2 + Na2SO4 + H2O =>
H2SO4 + 2 NaHCO3 = 2 CO2 + Na2SO4 + 2 H2O
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
C7H17 + O2 = CO2 + H2O =>
4 C7H17 + 45 O2 = 28 CO2 + 34 H2O
FeSO4 + H2O = Fe(OH)2 + H2SO4 =>
FeSO4 + 2 H2O = Fe(OH)2 + H2SO4
P + Cl2 = PCl5 =>
2 P + 5 Cl2 = 2 PCl5
KAlSi3O8 + H2CO3 + H2O = Al2Si2O5(OH)4 + H4SiO4 + KHCO3 =>
2 KAlSi3O8 + 2 H2CO3 + 9 H2O = Al2Si2O5(OH)4 + 4 H4SiO4 + 2 KHCO3
NO + H2 = N2 + H2O =>
2 NO + 2 H2 = N2 + 2 H2O
Na + H2O = H2 + NaOH =>
2 Na + 2 H2O = H2 + 2 NaOH
KCl + Ag(NO3)2 = AgCl + K(NO3)2 =>
KCl + Ag(NO3)2 = AgCl + K(NO3)2
Pb(NO3)2 + Na2SO4 = PbSO4 + NaNO3 =>
Pb(NO3)2 + Na2SO4 = PbSO4 + 2 NaNO3
H{+} + HgS + NO3 + Cl{-} = HgCl2 + S + NO + H2O =>
4 H{+} + 2 HgS + NO3 + 4 Cl{-} = 2 HgCl2 + 2 S + NO + 2 H2O
XC6H12O6 + O2 = XC4H10O6 + CO2 + H2O =>
2 XC6H12O6 + 5 O2 = 2 XC4H10O6 + 4 CO2 + 2 H2O
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2
Na2SO3 = Na2S + Na2SO4 =>
4 Na2SO3 = Na2S + 3 Na2SO4
HNO3(aq) + Na2CO3(aq) = H2O + CO2 + NaNO3 =>
2 HNO3(aq) + Na2CO3(aq) = H2O + CO2 + 2 NaNO3
H3PO4 = H4P2O7 + H2O =>
2 H3PO4 = H4P2O7 + H2O
K4Fe(CN)6(aq) + Zn(NO3)2(aq) = KNO3(aq) + Zn2Fe(CN)6(ppt) =>
K4Fe(CN)6(aq) + 2 Zn(NO3)2(aq) = 4 KNO3(aq) + Zn2Fe(CN)6(ppt)
Ag + KCN + O2 + H2O = KAg(CN)2 + KOH =>
4 Ag + 8 KCN + O2 + 2 H2O = 4 KAg(CN)2 + 4 KOH
NaHCO3 = CO2 + H2O + Na2CO3 =>
2 NaHCO3 = CO2 + H2O + Na2CO3
Sb(s) + O2(g) = Sb2O3(s) =>
4 Sb(s) + 3 O2(g) = 2 Sb2O3(s)
K2Cr2O7 + KNO2 + H2SO4 = KNO3 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 3 KNO2 + 4 H2SO4 = 3 KNO3 + Cr2(SO4)3 + K2SO4 + 4 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 02/11/13
Equations balanced on 03/13/12
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