Equations balanced on the previous day | Equations balanced on the next day |
2 H2S + Pb(OH)4 = PbS2 + 4 H2O
MgS + Al(NO3)3 = Mg(NO3)2 + Al2S3 =>
3 MgS + 2 Al(NO3)3 = 3 Mg(NO3)2 + Al2S3
Mg + KMnO4 + H2SO4 = MgSO4 + MnSO4 + K2SO4 + H2O =>
5 Mg + 2 KMnO4 + 8 H2SO4 = 5 MgSO4 + 2 MnSO4 + K2SO4 + 8 H2O
CuFeS + O2 + H2SO4 = CuSO4 + Fe2(SO4)3 + H2O =>
4 CuFeS + 11 O2 + 6 H2SO4 = 4 CuSO4 + 2 Fe2(SO4)3 + 6 H2O
NaOH + C4H6O5 = Na2(C2H4O(CO2)2) + H2O =>
2 NaOH + C4H6O5 = Na2(C2H4O(CO2)2) + 2 H2O
Ba3 + N2 = BaN2 =>
Ba3 + 3 N2 = 3 BaN2
AgNO3 + CaCl2 = Ca(NO3)2 + AgCl =>
2 AgNO3 + CaCl2 = Ca(NO3)2 + 2 AgCl
NaOH + HBrO = NaBrO + H2O =>
NaOH + HBrO = NaBrO + H2O
CsCl + H2SO4 = Cs2SO4 + HCl =>
2 CsCl + H2SO4 = Cs2SO4 + 2 HCl
Fe(OH)2 + K2CrO4 = Fe2O3 + H2O + KCr(OH)4 + KOH =>
6 Fe(OH)2 + 2 K2CrO4 = 3 Fe2O3 + H2O + 2 KCr(OH)4 + 2 KOH
PbO2 + NaNO2 + H2SO4 = PbSO4 + NaNO3 + H2O =>
PbO2 + NaNO2 + H2SO4 = PbSO4 + NaNO3 + H2O
C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O
Ni2O3 = Ni + O2 =>
2 Ni2O3 = 4 Ni + 3 O2
K2O + H2O = KOH =>
K2O + H2O = 2 KOH
CdS + NaOH = Cd(OH)2 + Na2S =>
CdS + 2 NaOH = Cd(OH)2 + Na2S
KF + Ba(PO4) = K(PO4) + FBa =>
KF + Ba(PO4) = K(PO4) + FBa
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
H{+} + Fe(CN)6{-2} + MnO4{-} = Fe{+3} + CO2 + NO3{-} + Mn{+2} + H2O =>
172 H{+} + 5 Fe(CN)6{-2} + 59 MnO4{-} = 5 Fe{+3} + 30 CO2 + 30 NO3{-} + 59 Mn{+2} + 86 H2O
NiCl2 + NaOH = Ni(OH)2 + NaCl =>
NiCl2 + 2 NaOH = Ni(OH)2 + 2 NaCl
NH4ClO4 + Mg = MgO + MgCl + H2O + NO =>
NH4ClO4 + 2 Mg = MgO + MgCl + 2 H2O + NO
Na2CO3 + HCl = NaCl + H2CO3 =>
Na2CO3 + 2 HCl = 2 NaCl + H2CO3
Ca3(PO4)2 + SiO2 + C = CaSiO3 + CO + P =>
Ca3(PO4)2 + 3 SiO2 + 5 C = 3 CaSiO3 + 5 CO + 2 P
F2 + NaOH = OF2 + NaF + H2O =>
2 F2 + 2 NaOH = OF2 + 2 NaF + H2O
CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH
Na2C2O4 + Pb(NO3)2 = PbC2O4 + NaNO3 =>
Na2C2O4 + Pb(NO3)2 = PbC2O4 + 2 NaNO3
KMnO4 + HCl = Cl2 + Mn2Cl2 + KCl + H2O =>
2 KMnO4 + 16 HCl = 6 Cl2 + Mn2Cl2 + 2 KCl + 8 H2O
Sn(OH)3 + H2O = Sn(OH)6 + H =>
Sn(OH)3 + 3 H2O = Sn(OH)6 + 3 H
KHC8H4O4(aq) + NaOH(aq) = KNaC8H4O4(aq) + H2O(l) =>
KHC8H4O4(aq) + NaOH(aq) = KNaC8H4O4(aq) + H2O(l)
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
S8Ag = AgS8 =>
S8Ag = AgS8
HCl + CO3 = HCO3 + Cl =>
HCl + CO3 = HCO3 + Cl
H2O2Br2(SO4) = H2(SO4)Br2O2 =>
H2O2Br2(SO4) = H2(SO4)Br2O2
CoCl2H2O + NH4Cl + NH4OH + H2O2 = Co(NH3)6Cl3 + H2O =>
2 CoCl2H2O + 2 NH4Cl + 10 NH4OH + H2O2 = 2 Co(NH3)6Cl3 + 14 H2O
As2S3 + O2 = As2O3 + SO2 =>
2 As2S3 + 9 O2 = 2 As2O3 + 6 SO2
Al + HNO3 = Al(NO3)2 + H2 =>
Al + 2 HNO3 = Al(NO3)2 + H2
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
Ni2C + O2 = CO2 + Ni =>
Ni2C + O2 = CO2 + 2 Ni
K3(PO4) + Mg(NO3)2 = K(NO3) + Mg3(PO4)2 =>
2 K3(PO4) + 3 Mg(NO3)2 = 6 K(NO3) + Mg3(PO4)2
hydrobromicacid + sodiumhydroxide = NaBr + H2O =>
HBr + NaOH = NaBr + H2O
Ag3PO4 + NaOH = Na3PO4 + Ag2O + H2O =>
2 Ag3PO4 + 6 NaOH = 2 Na3PO4 + 3 Ag2O + 3 H2O
Cu(OH)2 + CH3COOH = (H2O)2Cu2(CH3COO)4 + H2O =>
2 Cu(OH)2 + 4 CH3COOH = (H2O)2Cu2(CH3COO)4 + 2 H2O
Nd + HNO3 = Nd(NO3)3 + NO + H2O =>
Nd + 4 HNO3 = Nd(NO3)3 + NO + 2 H2O
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
Cu + Mg(OH)2 = Cu(OH)2 + Mg =>
Cu + Mg(OH)2 = Cu(OH)2 + Mg
AlCl3(aq) + K2SO4(aq) + H2O(l) = KAl(SO4)2*12H2O(s) + KCl(aq) =>
AlCl3(aq) + 2 K2SO4(aq) + 12 H2O(l) = KAl(SO4)2*12H2O(s) + 3 KCl(aq)
CH2OCORROH = CH2OHRCOOR =>
CH2OCORROH = CH2OHRCOOR
Cr2(SO4)3 + Co(NO3)2 = Co(SO4)3 + Cr2(NO3)2 =>
Cr2(SO4)3 + Co(NO3)2 = Co(SO4)3 + Cr2(NO3)2
H2PO2{-} + I2 + H2O = I{-} + H3PO4 + HI =>
H2PO2{-} + 2 I2 + 2 H2O = I{-} + H3PO4 + 3 HI
NH4OH + Ni2(SO4)3 = Ni(OH)3 + (NH4)2SO4 =>
6 NH4OH + Ni2(SO4)3 = 2 Ni(OH)3 + 3(NH4)2SO4
C12H22O11 + CO2 + NaCl = H2O + CCl + NaHCO3 =>
C12H22O11 + 20 CO2 + 16 NaCl = 3 H2O + 16 CCl + 16 NaHCO3
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