Equations balanced on the previous day | Equations balanced on the next day |
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
Ca + H2O = CaOH + H2 =>
2 Ca + 2 H2O = 2 CaOH + H2
Sr(OH)2 + HNO3 = H2O + Sr(NO3)2 =>
Sr(OH)2 + 2 HNO3 = 2 H2O + Sr(NO3)2
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
MgO(s) + H2O(l) = Mg(OH)2(ac) =>
MgO(s) + H2O(l) = Mg(OH)2(ac)
Fe + H2O = Fe3O4 + H2 =>
3 Fe + 4 H2O = Fe3O4 + 4 H2
BCl3(s) + H2O(l) = H3BO3(aq) + HCl(aq) =>
BCl3(s) + 3 H2O(l) = H3BO3(aq) + 3 HCl(aq)
S + HNO3 = H2SO3 + NO2 + H2O =>
S + 4 HNO3 = H2SO3 + 4 NO2 + H2O
HNO3 + NaHCO3 = NaNO3 + H2O + CO2 =>
HNO3 + NaHCO3 = NaNO3 + H2O + CO2
Zn2 + Pb(NO3)2 = Pb2 + Zn(NO3)2 =>
Zn2 + 2 Pb(NO3)2 = Pb2 + 2 Zn(NO3)2
HCl + MnO2 = MnCl2 + H2O + Cl2 =>
4 HCl + MnO2 = MnCl2 + 2 H2O + Cl2
(NH4)2CO3 = NH3 + CO2 + H2O =>
(NH4)2CO3 = 2 NH3 + CO2 + H2O
Cu + AgNO3 = Ag + Cu(NO3)3 =>
Cu + 3 AgNO3 = 3 Ag + Cu(NO3)3
Cu + AgNO3 = Ag + Cu(NO3)2 =>
Cu + 2 AgNO3 = 2 Ag + Cu(NO3)2
CaCO3 + SO2 + O2 = CaSO4 + CO2 =>
2 CaCO3 + 2 SO2 + O2 = 2 CaSO4 + 2 CO2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Br2(l) + KI(aq) = KBr(aq) + I2 =>
Br2(l) + 2 KI(aq) = 2 KBr(aq) + I2
MgO(s) + H2O(l) = Mg(OH)2(c) =>
MgO(s) + H2O(l) = Mg(OH)2(c)
Al + KNO3 + KOH + H2O = NH3 + KAl(OH)4 =>
8 Al + 3 KNO3 + 5 KOH + 18 H2O = 3 NH3 + 8 KAl(OH)4
Al + HNO3 = Al(NO3)3 + H2 =>
2 Al + 6 HNO3 = 2 Al(NO3)3 + 3 H2
P4 + O2 = P2O3 =>
P4 + 3 O2 = 2 P2O3
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
K2CrO4 + BaCl2 = BaCrO4 + KCl =>
K2CrO4 + BaCl2 = BaCrO4 + 2 KCl
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Hydrogen + nitrogen = ammonia =>
3 H2 + N2 = 2 NH3
As2O3 + HNO3 = H2AsO4 + NO2 + H20 =>
20 As2O3 + 100 HNO3 = 40 H2AsO4 + 100 NO2 + H20
SO2(g) + O2(g) = SO3(g) =>
2 SO2(g) + O2(g) = 2 SO3(g)
Cl2 + NaBr = Br2 + NaCl =>
Cl2 + 2 NaBr = Br2 + 2 NaCl
Zn + Pb(NO3)2 = Pb + Zn(NO3)2 =>
Zn + Pb(NO3)2 = Pb + Zn(NO3)2
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Al(OH)3 + H2CO3 = Al2(CO3)3 + H2O =>
2 Al(OH)3 + 3 H2CO3 = Al2(CO3)3 + 6 H2O
NBr3 + NaOH = N2 + NaBr + HOBr =>
2 NBr3 + 3 NaOH = N2 + 3 NaBr + 3 HOBr
NaIO3 + NaHSO3 = NaHSO4 + Na2SO4 + H2O + I2 =>
2 NaIO3 + 5 NaHSO3 = 3 NaHSO4 + 2 Na2SO4 + H2O + I2
K3PO4 + Ni(NO3)2 = KNO3 + Ni3(PO4)2 =>
2 K3PO4 + 3 Ni(NO3)2 = 6 KNO3 + Ni3(PO4)2
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
Ba + HNO3 = H2 + Ba(NO3)2 =>
Ba + 2 HNO3 = H2 + Ba(NO3)2
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C + H2 = CH4 =>
C + 2 H2 = CH4
H3PO4 + NH3 = (NH4)3PO4 =>
H3PO4 + 3 NH3 = (NH4)3PO4
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
C12H22O11 + O2 = CO2 + H2O =>
C12H22O11 + 12 O2 = 12 CO2 + 11 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Pb(NO3)2(aq) + KCl(aq) = PbCl2(s) + KNO3(aq) =>
Pb(NO3)2(aq) + 2 KCl(aq) = PbCl2(s) + 2 KNO3(aq)
Zn(s) + Cu(NO3)2 = Zn(NO3)2 + Cu =>
Zn(s) + Cu(NO3)2 = Zn(NO3)2 + Cu
H2SO4 + Fe(OH)3 = H2O + Fe2(SO4)3 =>
3 H2SO4 + 2 Fe(OH)3 = 6 H2O + Fe2(SO4)3
C14H12O2 + HNO3 = C14H10O2 + NO2 + H2O =>
C14H12O2 + 2 HNO3 = C14H10O2 + 2 NO2 + 2 H2O
Sn = Sn =>
Sn = Sn
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/06/16
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