Equations balanced on the previous day | Equations balanced on the next day |
2 NH4NO3(s) = 2 N2(g) + O2(g) + 4 H2O(g)
Zn2 + HCl = ZnCl2 + H2 =>
Zn2 + 4 HCl = 2 ZnCl2 + 2 H2
Zn2 + HCl = ZnCl2 + H2 =>
Zn2 + 4 HCl = 2 ZnCl2 + 2 H2
NaHCO3 + HCl = NaCl + H2O + CO2 =>
NaHCO3 + HCl = NaCl + H2O + CO2
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O
(NH4)3PO4 + Pb + (NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb + 3(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
Li + FeBr2 = LiBr + Fe =>
2 Li + FeBr2 = 2 LiBr + Fe
KClO3(s) = KCl(s) + O2(g) =>
2 KClO3(s) = 2 KCl(s) + 3 O2(g)
(NH4)2CO3 + NaOH = Na2CO3 + NH3 + H2O =>
(NH4)2CO3 + 2 NaOH = Na2CO3 + 2 NH3 + 2 H2O
Zn + S2 = ZnS =>
2 Zn + S2 = 2 ZnS
Fe(OH)3 + HNO3 = Fe(NO3)3 + H2O =>
Fe(OH)3 + 3 HNO3 = Fe(NO3)3 + 3 H2O
As2S3 + HNO3 + H20 = H2SO4 + NO + H3AsO4 =>
10 As2S3 + 100 HNO3 + H20 = 30 H2SO4 + 100 NO + 20 H3AsO4
MnO2 + HCl = MnCl2 + Cl2 + H2O =>
MnO2 + 4 HCl = MnCl2 + Cl2 + 2 H2O
Fe(OH)3 = Fe2O3 + H2O =>
2 Fe(OH)3 = Fe2O3 + 3 H2O
FeO + HNO3 = Fe(NO3)3 + NO + H2O =>
3 FeO + 10 HNO3 = 3 Fe(NO3)3 + NO + 5 H2O
NaCl = Na + Cl2 =>
2 NaCl = 2 Na + Cl2
Na2NO3 = NO2 + Na2O =>
Na2NO3 = NO2 + Na2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
C24H26 + O2 = CO2 + H2O =>
2 C24H26 + 61 O2 = 48 CO2 + 26 H2O
Mg + H3PO4 = Mg3(PO4)2 + H2 =>
3 Mg + 2 H3PO4 = Mg3(PO4)2 + 3 H2
Pb(NO3)2 = Pb(NO3)2 =>
Pb(NO3)2 = Pb(NO3)2
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
KCLO3(s) = KCL(s) + O2(g) =>
2 KCLO3(s) = 2 KCL(s) + 3 O2(g)
AgNO3 + Cu = Ag + Cu(NO3)2 =>
2 AgNO3 + Cu = 2 Ag + Cu(NO3)2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CrCl2 + NO + HCl = CrCl3 + N2 + H2O =>
4 CrCl2 + 2 NO + 4 HCl = 4 CrCl3 + N2 + 2 H2O
CO + O2 = CO2 =>
2 CO + O2 = 2 CO2
AB = A + B =>
AB = A + B
C2H6 + O2 = CO2 + HOH =>
2 C2H6 + 7 O2 = 4 CO2 + 6 HOH
Br2 + KI = I2 + KBr =>
Br2 + 2 KI = I2 + 2 KBr
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
SO3(g) + H2O(l) = H2SO4(aq) =>
SO3(g) + H2O(l) = H2SO4(aq)
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
FeCl3(ac) + KSCN(ac) = K3[Fe(SCN)6](ac) + KCl(ac) =>
FeCl3(ac) + 6 KSCN(ac) = K3[Fe(SCN)6](ac) + 3 KCl(ac)
Al(s) + Fe2O(s) = Fe(s) + Al2O3(s) =>
2 Al(s) + 3 Fe2O(s) = 6 Fe(s) + Al2O3(s)
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
Ca + H3PO4 = Ca3(PO4)2 + H2 =>
3 Ca + 2 H3PO4 = Ca3(PO4)2 + 3 H2
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2
Al(s) + Fe3O(s) = Fe(s) + Al2O3(s) =>
2 Al(s) + 3 Fe3O(s) = 9 Fe(s) + Al2O3(s)
AgNO3 + KI = AgI + KNO3 =>
AgNO3 + KI = AgI + KNO3
Cu(NH3)4(H2O)2 + H2SO4 = CuSO4 + (NH4)2SO4 + H3O =>
Cu(NH3)4(H2O)2 + 3 H2SO4 = CuSO4 + 2(NH4)2SO4 + 2 H3O
I2 + AlBr3 = Al + IBr =>
3 I2 + 2 AlBr3 = 2 Al + 6 IBr
Au2O3 = Au + O3 =>
Au2O3 = 2 Au + O3
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