Equations balanced on the previous day | Equations balanced on the next day |
2 NaN3(s) = 2 Na(s) + 3 N2(g)
P4 + O2 = P2O5 =>
P4 + 5 O2 = 2 P2O5
LiOH + H2SO4 = Li2SO4 + H2O =>
2 LiOH + H2SO4 = Li2SO4 + 2 H2O
K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
Pb(NO3)2 + NaCl = PbCl2 + NaNO3 =>
Pb(NO3)2 + 2 NaCl = PbCl2 + 2 NaNO3
C2H6O + O2 = CO2 + H2O =>
C2H6O + 3 O2 = 2 CO2 + 3 H2O
H2 + S + O2 = H2SO4 =>
H2 + S + 2 O2 = H2SO4
H2 + S + O2 = H2SO4 =>
H2 + S + 2 O2 = H2SO4
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
SO3 + H2O = H2SO4 =>
SO3 + H2O = H2SO4
Cu + Br2 = CuBr2 =>
Cu + Br2 = CuBr2
Be2C + H2O = Be(OH)2 + CH4 =>
Be2C + 4 H2O = 2 Be(OH)2 + CH4
Al(NO3)3 + Na2CO3 = Al2(CO3)3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaNO3
Al(OH3) + NaOH = NaAlO2 + H20 =>
5 Al(OH3) + 5 NaOH = 5 NaAlO2 + H20
Ca + O2 = CaO =>
2 Ca + O2 = 2 CaO
H2Se + SeO = Se + H2O =>
H2Se + SeO = 2 Se + H2O
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Ag + NH3H2O = Ag2O + NH4 + H2O =>
2 Ag + 2 NH3H2O = Ag2O + 2 NH4 + H2O
HClO + H2O = H3O + ClO =>
HClO + H2O = H3O + ClO
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
Fe + Al2O3 = Fe2O3 + Al =>
2 Fe + Al2O3 = Fe2O3 + 2 Al
Fe(OH)2 + H2O2 = Fe(OH)3 =>
2 Fe(OH)2 + H2O2 = 2 Fe(OH)3
Fe2(SO4)3 + Ba(NO3)2 = Fe(NO3)3 + BaSO4 =>
Fe2(SO4)3 + 3 Ba(NO3)2 = 2 Fe(NO3)3 + 3 BaSO4
CH4 + Cl2 = CCl4 + HCl =>
CH4 + 4 Cl2 = CCl4 + 4 HCl
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
(C17H33COO)3C3H5 + H2O = C3H5(OH)3 + C17H33COOH =>
(C17H33COO)3C3H5 + 3 H2O = C3H5(OH)3 + 3 C17H33COOH
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
FeS + HCl = H2S + FeCl2 =>
FeS + 2 HCl = H2S + FeCl2
Ca + HCl = CaCl2 + H2 =>
Ca + 2 HCl = CaCl2 + H2
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
NaBr + Ca(OH)2 = CaBr2 + NaOH =>
2 NaBr + Ca(OH)2 = CaBr2 + 2 NaOH
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
Br2 + KI = KBr + I2 =>
Br2 + 2 KI = 2 KBr + I2
CH4 + Br2 = CBr4 + HBr =>
CH4 + 4 Br2 = CBr4 + 4 HBr
FeSO4 + (NH4)2S = FeS + (NH4)2SO4 =>
FeSO4 + (NH4)2S = FeS + (NH4)2SO4
P2O5 + H2O = H3PO4 =>
P2O5 + 3 H2O = 2 H3PO4
H2(g) + O2(g) = H2O(l) =>
2 H2(g) + O2(g) = 2 H2O(l)
NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O
Na3PO4 + HCl = NaCl + H3PO4 =>
Na3PO4 + 3 HCl = 3 NaCl + H3PO4
KOH + HBr = KBr + H2O =>
KOH + HBr = KBr + H2O
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
CoBr + Cl = Br + CoCl2 =>
CoBr + 2 Cl = Br + CoCl2
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
AlCl3(s) + Ca3N2(s) = AlN(s) + CaCl2(s) =>
2 AlCl3(s) + Ca3N2(s) = 2 AlN(s) + 3 CaCl2(s)
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
[AsO4]3{-} + S2{-} + H3O{+} = [AsO3]3{-} + S + H2O =>
[AsO4]3{-} + 6 S2{-} + 6 H3O{+} = [AsO3]3{-} + 12 S + 9 H2O
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Equations balanced on the previous day | Equations balanced on the next day |
Equations balanced on 01/10/21
Equations balanced on 02/09/20
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