Equations balanced on the previous day | Equations balanced on the next day |
2 Na4SiO4 + 4 CoCl2 = 8 NaCl + Co4(SiO4)2
Na2S2O3 + Br2 + NaOH = NaBr + Na2SO4 + H2 =>
2 Na2S2O3 + 3 Br2 + 10 NaOH = 6 NaBr + 4 Na2SO4 + 5 H2
Ni(HCO3)2(s) = NiCO3(s) + H2O(l) + CO2(g) =>
Ni(HCO3)2(s) = NiCO3(s) + H2O(l) + CO2(g)
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
C2H5OH + O2 = CO + H2O =>
C2H5OH + 2 O2 = 2 CO + 3 H2O
Ca3(PO4)2 + SiO2 + C = CaSiO3 + P + CO2 =>
2 Ca3(PO4)2 + 6 SiO2 + 5 C = 6 CaSiO3 + 4 P + 5 CO2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Xe + F2 = XeF6 =>
Xe + 3 F2 = XeF6
HCl + KOH = H2O + KCl =>
HCl + KOH = H2O + KCl
NH4NO3 = N2O + H2O =>
NH4NO3 = N2O + 2 H2O
Cu2 + Br2 = CuBr =>
Cu2 + Br2 = 2 CuBr
Au2O3 = Au + O2 =>
2 Au2O3 = 4 Au + 3 O2
CoNO3 + NaPO4 = CoPO4 + NaNO3 =>
CoNO3 + NaPO4 = CoPO4 + NaNO3
Ag + O2 = Ag2O =>
4 Ag + O2 = 2 Ag2O
NH4NO2 = N2 + H2O =>
NH4NO2 = N2 + 2 H2O
Fe(s) + HCl(aq) = FeCl2(aq) + H2(g) =>
Fe(s) + 2 HCl(aq) = FeCl2(aq) + H2(g)
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
K2Cr2O7 + H2SO4 + SO2 = K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + H2SO4 + 3 SO2 = K2SO4 + Cr2(SO4)3 + H2O
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
NaOH + FeCl3 = NaCl + Fe(OH)3 =>
3 NaOH + FeCl3 = 3 NaCl + Fe(OH)3
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
FeO4 + H2 = Fe + H2O =>
FeO4 + 4 H2 = Fe + 4 H2O
Hg + O2 = Hg2O =>
4 Hg + O2 = 2 Hg2O
O2 = O3 =>
3 O2 = 2 O3
NaOH + HCl = NaCl + H2O =>
NaOH + HCl = NaCl + H2O
Se + O2 = SeO3 =>
2 Se + 3 O2 = 2 SeO3
KIO3 + KI + H2SO4 = I2 + K2SO4 + H2O =>
KIO3 + 5 KI + 3 H2SO4 = 3 I2 + 3 K2SO4 + 3 H2O
Zn + Ni(NO3)3 = Zn(NO3)2 + Ni =>
3 Zn + 2 Ni(NO3)3 = 3 Zn(NO3)2 + 2 Ni
CH3NH2 + HNO3 = CH3NH3 + NO3 =>
CH3NH2 + HNO3 = CH3NH3 + NO3
I2 + HNO3 = HIO3 + NO2 + H2 =>
I2 + 6 HNO3 = 2 HIO3 + 6 NO2 + 2 H2
Pb + NaOH + H2O = Na[Pb(OH)4] + H2 =>
2 Pb + 2 NaOH + 6 H2O = 2 Na[Pb(OH)4] + 3 H2
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O
Sc + HNO3 = Sc(NO3)3 + NH4NO3 + H2O =>
8 Sc + 30 HNO3 = 8 Sc(NO3)3 + 3 NH4NO3 + 9 H2O
CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O
FeO + O2 = Fe2O3 =>
4 FeO + O2 = 2 Fe2O3
KCl + KMnO4 + H2SO4 = KHSO4 + MnSO4 + H2O + Cl2 =>
10 KCl + 2 KMnO4 + 14 H2SO4 = 12 KHSO4 + 2 MnSO4 + 8 H2O + 5 Cl2
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
Fe + H2SO4 + H2O = FeSO4*7H2O + H2 =>
Fe + H2SO4 + 7 H2O = FeSO4*7H2O + H2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
I2 + HNO3 = NO2 + HIO3 + H2O =>
I2 + 10 HNO3 = 10 NO2 + 2 HIO3 + 4 H2O
CuSO4 + NaOH = Cu(OH)2 + Na2SO4 =>
CuSO4 + 2 NaOH = Cu(OH)2 + Na2SO4
Al2(So4)3 + NaOH = Al(OH)3(s) + Na2So4(aq) =>
Al2(So4)3 + 6 NaOH = 2 Al(OH)3(s) + 3 Na2So4(aq)
HNO3 + FeS = NO2 + H2O + Fe(NO3)3 + H2SO4 =>
12 HNO3 + FeS = 9 NO2 + 5 H2O + Fe(NO3)3 + H2SO4
Pb + HNO3 = Pb(NO3)2 + NO + H2O =>
3 Pb + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 4 H2O
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
C4H10 + Br2 = C4H7Br3 + H2 =>
2 C4H10 + 3 Br2 = 2 C4H7Br3 + 3 H2
Hg + HCl = HgCl + H2 =>
2 Hg + 2 HCl = 2 HgCl + H2
HClO4 + P4O10 = H3PO4 + Cl2O7 =>
12 HClO4 + P4O10 = 4 H3PO4 + 6 Cl2O7
NaOH + H2SO4 = Na2SO4 + H2O =>
2 NaOH + H2SO4 = Na2SO4 + 2 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 03/02/14
Equations balanced on 04/01/13
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