Equations balanced on the previous day | Equations balanced on the next day |
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
FeS + H2O2 = Fe2O3 + H2S + O2 =>
4 FeS + 4 H2O2 = 2 Fe2O3 + 4 H2S + O2
CH3COOH + Zn = C2H3O2Zn + H =>
CH3COOH + Zn = C2H3O2Zn + H
TiCl4 + H2O = TiO2 + HCl =>
TiCl4 + 2 H2O = TiO2 + 4 HCl
CCl2H2 + O2 = CO2 + H2O + Cl2O7 =>
CCl2H2 + 5 O2 = CO2 + H2O + Cl2O7
C4H10O + K2Cr2O7 + H2SO4 = C4H8O + K2SO4 + Cr2(SO4)3 + H2O =>
3 C4H10O + K2Cr2O7 + 4 H2SO4 = 3 C4H8O + K2SO4 + Cr2(SO4)3 + 7 H2O
HNO3 + Hg2 = Hg(NO3)2 + NO2 + H2O =>
8 HNO3 + Hg2 = 2 Hg(NO3)2 + 4 NO2 + 4 H2O
CaC2O4 + HCl = H2(C2O4) + CaCl2 =>
CaC2O4 + 2 HCl = H2(C2O4) + CaCl2
FeSO4 + (NH4)2Ce(NO3)6 = Fe2(SO4)3 + Fe(NO3)3 + Ce(NO3)3 + NH4NO3 =>
3 FeSO4 + 3(NH4)2Ce(NO3)6 = Fe2(SO4)3 + Fe(NO3)3 + 3 Ce(NO3)3 + 6 NH4NO3
CH3CH2CH2CH3 + Cl2 = CH3CH2CH2CH2 + HCl =>
2 CH3CH2CH2CH3 + Cl2 = 2 CH3CH2CH2CH2 + 2 HCl
TeHg + Fe = TeFe + Hg =>
TeHg + Fe = TeFe + Hg
Ca(OH)2 + Na2SO4 = CaSO4 + NaOH =>
Ca(OH)2 + Na2SO4 = CaSO4 + 2 NaOH
N + O = NO2 =>
N + 2 O = NO2
Ba + HBr = BaBr2 + H2 =>
Ba + 2 HBr = BaBr2 + H2
NaBrO2 + H2O2 = NaBrO3 + H2O =>
NaBrO2 + H2O2 = NaBrO3 + H2O
Pb(NO3)2(aq) + K2CrO4(s) = PbCrO4(s) + K(NO3) =>
Pb(NO3)2(aq) + K2CrO4(s) = PbCrO4(s) + 2 K(NO3)
SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3
Fe(OH)3 + H2O2 + KOH = K2FeO4 + H2O =>
2 Fe(OH)3 + 3 H2O2 + 4 KOH = 2 K2FeO4 + 8 H2O
Hg(OH)NO3 + HNO3 = Hg(NO3)2 + H2O =>
Hg(OH)NO3 + HNO3 = Hg(NO3)2 + H2O
B2O3(s) + Mg(s) = B(s) + MgO(s) =>
B2O3(s) + 3 Mg(s) = 2 B(s) + 3 MgO(s)
FeSO4 + HJO3 + H2SO4 = J2 + Fe(SO4)3 + H2O =>
5 FeSO4 + 4 HJO3 + 10 H2SO4 = 2 J2 + 5 Fe(SO4)3 + 12 H2O
CH3CH2OH + Al = CH3CH2OAl + H =>
CH3CH2OH + Al = CH3CH2OAl + H
NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O
CrO7{-2} + NO2{-} + H{+} = Cr{+3} + NO3{-} + H2O =>
2 CrO7{-2} + 9 NO2{-} + 10 H{+} = 2 Cr{+3} + 9 NO3{-} + 5 H2O
HC2H3O2 + NaH2CO3 = CO2 + H2O + NaC2H3O2 =>
7 HC2H3O2 + 8 NaH2CO3 = 6 CO2 + 10 H2O + 8 NaC2H3O2
Al + Fe3O4 = Al2O3 + Fe =>
8 Al + 3 Fe3O4 = 4 Al2O3 + 9 Fe
CH3CH2OH + Al = CH3CH2OAl + H =>
CH3CH2OH + Al = CH3CH2OAl + H
H2SO4 + P2(CrO4)3 + FeSO4 = Fe2(SO4)3 + P2(SO4)3 + Cr2(SO4)3 + H2O =>
24 H2SO4 + 2 P2(CrO4)3 + 18 FeSO4 = 9 Fe2(SO4)3 + 2 P2(SO4)3 + 3 Cr2(SO4)3 + 24 H2O
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
MnO2 + HCl = MnCl2 + HOH + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 HOH + Cl2
H2O + NaHSO4 = Na{+} + SO4{2-} + H3O{+} =>
H2O + NaHSO4 = Na{+} + SO4{2-} + H3O{+}
B2O3(s) + Mg(s) = B(s) + MgO(s) =>
B2O3(s) + 3 Mg(s) = 2 B(s) + 3 MgO(s)
Fe{3+} + NCS{-} = FeNCS{2+} =>
Fe{3+} + NCS{-} = FeNCS{2+}
KCl + H2CrO4 + NaOH = KOH + Na2Cr2O7 + HCl =>
3 KCl + 2 H2CrO4 + 2 NaOH = 3 KOH + Na2Cr2O7 + 3 HCl
Al2O3 = Al + O2 =>
2 Al2O3 = 4 Al + 3 O2
NaBrO2 + H2O2 = NaBrO3 + H2O =>
NaBrO2 + H2O2 = NaBrO3 + H2O
AgPb + AgNO3 = Pb(NO3)2 + Ag =>
AgPb + 2 AgNO3 = Pb(NO3)2 + 3 Ag
C3H8 + Cl2 = C3H7Cl + HCl =>
C3H8 + Cl2 = C3H7Cl + HCl
FeSO4 + HJO3 + H2SO4 = J2 + Fe(SO4)3 + H2O =>
5 FeSO4 + 4 HJO3 + 10 H2SO4 = 2 J2 + 5 Fe(SO4)3 + 12 H2O
NaClO3 = NaCl + O2 =>
2 NaClO3 = 2 NaCl + 3 O2
FeI2 + NH4OH = Fe(OH)2 + (NH4)2I2 =>
FeI2 + 2 NH4OH = Fe(OH)2 + (NH4)2I2
NaCl(aq) + Hg2(C2H3O2)2(aq) = NaC2H3O2(aq) + Hg2Cl2 =>
2 NaCl(aq) + Hg2(C2H3O2)2(aq) = 2 NaC2H3O2(aq) + Hg2Cl2
ReO2 + Cl2 + H2O = Re2O7 + HCl =>
2 ReO2 + 3 Cl2 + 3 H2O = Re2O7 + 6 HCl
Sb + CI2 = SbCI2 =>
Sb + CI2 = SbCI2
BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl
NaBiO3 + FeS + H2SO4 = Fe2(SO4)3 + Na2SO4 + Bi2(SO4)3 + H2O =>
18 NaBiO3 + 4 FeS + 38 H2SO4 = 2 Fe2(SO4)3 + 9 Na2SO4 + 9 Bi2(SO4)3 + 38 H2O
K + H2O = KO + H =>
K + H2O = KO + 2 H
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O
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Equations balanced on 12/18/23
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