Equations balanced on the previous day | Equations balanced on the next day |
3 Mg + N2 = Mg3N2
CH3CH2OH + O2 = CO2 + H2O =>
CH3CH2OH + 3 O2 = 2 CO2 + 3 H2O
K2SO4(aq) + AgNO3 = Ag2SO4(s) + KNO3 =>
K2SO4(aq) + 2 AgNO3 = Ag2SO4(s) + 2 KNO3
CH3NH2 + HBr = CH3NH3Br =>
CH3NH2 + HBr = CH3NH3Br
H4O5S + C2H4O = C2H6O5S + H2O =>
H4O5S + C2H4O = C2H6O5S + H2O
Cu2O(s) + H(g) = Cu(s) + H2O(g) =>
Cu2O(s) + 2 H(g) = 2 Cu(s) + H2O(g)
Ca(HSO3) + H2SO4 = CaSO4 + SO2 + H2O =>
2 Ca(HSO3) + 3 H2SO4 = 2 CaSO4 + 3 SO2 + 4 H2O
HI + NaOH = H2O + NaI =>
HI + NaOH = H2O + NaI
CuCl2 + FeO = FeCl2 + CuO =>
CuCl2 + FeO = FeCl2 + CuO
K3AsO3 + I2 + KOH = K3AsO4 + KI + H2O =>
K3AsO3 + I2 + 2 KOH = K3AsO4 + 2 KI + H2O
Fe(OH)2 + NaO2 + H2O = Fe(OH)3 + NaOH =>
3 Fe(OH)2 + NaO2 + 2 H2O = 3 Fe(OH)3 + NaOH
NaCl + FeF2 = FeCl2 + NaF =>
2 NaCl + FeF2 = FeCl2 + 2 NaF
ClO3{-} + As2S3 + H2O = Cl{-} + H2AsO4 + SO4{-2} + H{+} =>
5 ClO3{-} + As2S3 + 5 H2O = 5 Cl{-} + 2 H2AsO4 + 3 SO4{-2} + 6 H{+}
H2 + Au2O3 = H2O + Au =>
3 H2 + Au2O3 = 3 H2O + 2 Au
ZnNO3 + K3PO4 = Zn3PO4 + KNO3 =>
3 ZnNO3 + K3PO4 = Zn3PO4 + 3 KNO3
MnO2 + Cl2 + KOH = KMnO4 + KCl + H2O =>
2 MnO2 + 3 Cl2 + 8 KOH = 2 KMnO4 + 6 KCl + 4 H2O
C6H5OH + Br2 = C6H2OBr + HBr =>
2 C6H5OH + 5 Br2 = 2 C6H2OBr + 8 HBr
W + Cl2 = WCl6 =>
W + 3 Cl2 = WCl6
Fe + Cl2(aq) + H2S(g) = FeS(aq) + HCl =>
Fe + Cl2(aq) + H2S(g) = FeS(aq) + 2 HCl
Fe + O2 = Fe2O3 = K2SO4 + Fe(OH)3 =>
4 Fe + 3 O2 = 2 Fe2O3
CuSiO3 + H2SO4 = H2SiO3 + CuSO4 =>
CuSiO3 + H2SO4 = H2SiO3 + CuSO4
Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O
As2S5 + H2O2 + OH{-} = AsO4{3-} + SO4{-} + H2O =>
2 As2S5 + 45 H2O2 + 22 OH{-} = 4 AsO4{3-} + 10 SO4{-} + 56 H2O
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Na2S2O3 + Br + NaOH = NaBr + Na2SO4 + H2O =>
Na2S2O3 + 8 Br + 10 NaOH = 8 NaBr + 2 Na2SO4 + 5 H2O
Cu2O(s) + Cu2S(s) = Cu(s) + SO2(g) =>
2 Cu2O(s) + Cu2S(s) = 6 Cu(s) + SO2(g)
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Sr(s) + Br2(l) = SrBr2(s) =>
Sr(s) + Br2(l) = SrBr2(s)
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Mn2{+} + BiO3{-} + H{+} = MnO4{-} + Bi3{+} + H2O =>
14 Mn2{+} + 39 BiO3{-} + 10 H{+} = 28 MnO4{-} + 13 Bi3{+} + 5 H2O
Al(NO3)3 + Na2CO3 = Al2(CO3)3 + NaNO3 =>
2 Al(NO3)3 + 3 Na2CO3 = Al2(CO3)3 + 6 NaNO3
H2SO4 + KIO3 + Na2SO3 = I2 + K2SO4 + H2O + Na2SO4 =>
H2SO4 + 2 KIO3 + 5 Na2SO3 = I2 + K2SO4 + H2O + 5 Na2SO4
CrO3 + NH3 + H2O = (NH4)2CrO4 =>
CrO3 + 2 NH3 + H2O = (NH4)2CrO4
C6H10COOH + O2 = CO2 + H2O =>
4 C6H10COOH + 35 O2 = 28 CO2 + 22 H2O
Al(s) + Zn(NO3)2(aq) = Al(NO3)3(aq) + Zn(s) =>
2 Al(s) + 3 Zn(NO3)2(aq) = 2 Al(NO3)3(aq) + 3 Zn(s)
C6H14 + O2 = CO2 + H2O =>
2 C6H14 + 19 O2 = 12 CO2 + 14 H2O
Pb100O100 + Zr100O100 + Sn100O200 + Ti100O200 + Nb200O500 = Pb99Nb2[(Zr57Sn43)Ti8]98O300 + O200 =>
98.999999999968Pb100O100 + 5585.9999999982Zr100O100 + 4213.9999999986Sn100O200 + 783.99999999975Ti100O200 + Nb200O500 = 99.999999999968Pb99Nb2[(Zr57Sn43)Ti8]98O300 + 7692.9999999975O200
Sb2O3(s) + Ag(s) + HBr(aq) = Sb(s) + H2O + AgBr(s) =>
Sb2O3(s) + 6 Ag(s) + 6 HBr(aq) = 2 Sb(s) + 3 H2O + 6 AgBr(s)
S2Fe6 + O2 = Fe2O3 + SO2 =>
2 S2Fe6 + 13 O2 = 6 Fe2O3 + 4 SO2
HNO3 + Mg(OH)2 = H2O + Mg(NO3)2 =>
2 HNO3 + Mg(OH)2 = 2 H2O + Mg(NO3)2
Zn + O2 = ZnO =>
2 Zn + O2 = 2 ZnO
PdO(s) + CO(g) = CO2 + Pd =>
PdO(s) + CO(g) = CO2 + Pd
Ca(OH)2 + HCN = Ca(CN)2 + H2O =>
Ca(OH)2 + 2 HCN = Ca(CN)2 + 2 H2O
Fe(OH)3 + H3PO4 = FePO4 + H2O =>
Fe(OH)3 + H3PO4 = FePO4 + 3 H2O
La2(CO3)3 + H2SO4 = La2(SO4)3 + H2O + CO2 =>
La2(CO3)3 + 3 H2SO4 = La2(SO4)3 + 3 H2O + 3 CO2
PbO2 + HCl = H2O + PbCl2 + Cl2 =>
PbO2 + 4 HCl = 2 H2O + PbCl2 + Cl2
Ca(C2H3O2)2 + AgNO3 = Ca(NO3)2 + Ag(C2H3O2) =>
Ca(C2H3O2)2 + 2 AgNO3 = Ca(NO3)2 + 2 Ag(C2H3O2)
H2S + Cl2 = S8 + HCl =>
8 H2S + 8 Cl2 = S8 + 16 HCl
C10H22 + O2 = CO2 + H2O =>
2 C10H22 + 31 O2 = 20 CO2 + 22 H2O
Al + NH4ClO4 = Al2O3 + AlCl3 + NO + H2O =>
3 Al + 3 NH4ClO4 = Al2O3 + AlCl3 + 3 NO + 6 H2O
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Equations balanced on 11/19/23
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