Equations balanced on the previous day | Equations balanced on the next day |
PotassiumChromate + SodiumIodide = PotassiumIodide + SodiumChromate
FeO + HNO3 = Fe(NO3)3 + H2O + NH4NO3 =>
8 FeO + 26 HNO3 = 8 Fe(NO3)3 + 11 H2O + NH4NO3
CH3C(CH3)CHCH3 + KMnO4 + H2SO4 = CH3COOH + H2O + MnSO4 + K2SO4 =>
2 CH3C(CH3)CHCH3 + 4 KMnO4 + 6 H2SO4 = 5 CH3COOH + 6 H2O + 4 MnSO4 + 2 K2SO4
H2S + (Cr2O7){2-} + H{+} = S + Cr{3+} + H2O =>
3 H2S + (Cr2O7){2-} + 8 H{+} = 3 S + 2 Cr{3+} + 7 H2O
KMnO4 + KOH + Al = K2MnO4 + K[Al(OH)4] =>
3 KMnO4 + 4 KOH + Al = 3 K2MnO4 + K[Al(OH)4]
KMnO4 + KOH + Al = K2MnO4 + K3[Al(OH)6] =>
3 KMnO4 + 6 KOH + Al = 3 K2MnO4 + K3[Al(OH)6]
MgN + NaOH = MgOH + NaN =>
MgN + NaOH = MgOH + NaN
H2S + (Cr2O7){2-} + H{+} = S + Cr{3+} + H2O =>
3 H2S + (Cr2O7){2-} + 8 H{+} = 3 S + 2 Cr{3+} + 7 H2O
Pb(CH3COO)2 + HNO3 = Pb(NO3)2 + H(CH3COO) =>
Pb(CH3COO)2 + 2 HNO3 = Pb(NO3)2 + 2 H(CH3COO)
Ca3(PO4)2 + H = H3PO4 + Ca =>
Ca3(PO4)2 + 6 H = 2 H3PO4 + 3 Ca
Cl2 + PbI2 = PbCl4 + I4 =>
4 Cl2 + 2 PbI2 = 2 PbCl4 + I4
H2S + (Cr2O7){2-} + H{+} = S + Cr{3+} + H2O =>
3 H2S + (Cr2O7){2-} + 8 H{+} = 3 S + 2 Cr{3+} + 7 H2O
Al3 + SO3 = Al(SO3)3 =>
Al3 + 9 SO3 = 3 Al(SO3)3
H2S + (Cr2O7){2-} + H{+} = S + Cr{3+} + H2O =>
3 H2S + (Cr2O7){2-} + 8 H{+} = 3 S + 2 Cr{3+} + 7 H2O
Na2SO4 + HCl = NaCl + H2O2 + SO2 =>
Na2SO4 + 2 HCl = 2 NaCl + H2O2 + SO2
H2S + (Cr2O7){2-} + H{+} = S + Cr{3+} + H2O =>
3 H2S + (Cr2O7){2-} + 8 H{+} = 3 S + 2 Cr{3+} + 7 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
CaO + C2 = CaC2 + CO2 =>
4 CaO + 5 C2 = 4 CaC2 + 2 CO2
NaClK[Sb(OH)6] = Na[Sb(OH)6]KCl =>
NaClK[Sb(OH)6] = Na[Sb(OH)6]KCl
PdS + HCl = PdCl2 + H2S =>
PdS + 2 HCl = PdCl2 + H2S
KCl(s) + LiBr(aq) = LiK + ClBr =>
KCl(s) + LiBr(aq) = LiK + ClBr
H2S + (Cr2O7){2-} + H{+} = S + Cr{3+} + H2O =>
3 H2S + (Cr2O7){2-} + 8 H{+} = 3 S + 2 Cr{3+} + 7 H2O
Mg(OH)2H = MgOHH2O =>
Mg(OH)2H = MgOHH2O
CH4 + Cl2 + F2 = CF2Cl2 + HF =>
CH4 + Cl2 + 3 F2 = CF2Cl2 + 4 HF
Al3 + SO3 = Al(SO3)3 =>
Al3 + 9 SO3 = 3 Al(SO3)3
AlCl3(s) + KSCN(aq) = Al(SCN)3(aq) + KCl(aq) =>
AlCl3(s) + 3 KSCN(aq) = Al(SCN)3(aq) + 3 KCl(aq)
H2S + (Cr2O7){2-} + H{+} = S + Cr{3+} + H2O =>
3 H2S + (Cr2O7){2-} + 8 H{+} = 3 S + 2 Cr{3+} + 7 H2O
Zn(NO3)2(aq) + NaOH(aq) = Zn(OH)2 + NaNO3(aq) =>
Zn(NO3)2(aq) + 2 NaOH(aq) = Zn(OH)2 + 2 NaNO3(aq)
MgN + NaOH = MgOH + NaN =>
MgN + NaOH = MgOH + NaN
HCl + H2O2 = HClO + H2O =>
HCl + H2O2 = HClO + H2O
Al2S3 + H2SO4 = Al2(SO4)3 + H2O + S =>
Al2S3 + 4 H2SO4 = Al2(SO4)3 + 4 H2O + 4 S
Mg + CO3 + H3BO3 = Mg(BO3)2 + H2CO3 =>
Mg + 3 CO3 + 2 H3BO3 = Mg(BO3)2 + 3 H2CO3
NN + XCl = XXXN + ClCl =>
NN + 6 XCl = 2 XXXN + 3 ClCl
Fe(OH)2 + O2 = Fe(OH)3 + Fe2O3 =>
12 Fe(OH)2 + 3 O2 = 8 Fe(OH)3 + 2 Fe2O3
SnS + O2 + KOH + H2O = K2Sn(OH)6 + K2SnS3 =>
6 SnS + 3 O2 + 12 KOH + 6 H2O = 4 K2Sn(OH)6 + 2 K2SnS3
NH3(OH)Cl + CuSO4 = N2 + (NH4)2SO4 + Cu2O + HCl + H2O =>
14 NH3(OH)Cl + 2 CuSO4 = 5 N2 + 2(NH4)2SO4 + Cu2O + 14 HCl + 13 H2O
PH3 + NaMnO4 + NaOH = Na2MnO4 + Na3PO4 + H2O =>
PH3 + 8 NaMnO4 + 11 NaOH = 8 Na2MnO4 + Na3PO4 + 7 H2O
CrO4{2-} + H{+} = Cr2O7{-2} + H2O =>
2 CrO4{2-} + 2 H{+} = Cr2O7{-2} + H2O
Al203 + H2SO4 = Al2(SO4)3 + H2 =>
2 Al203 + 609 H2SO4 = 203 Al2(SO4)3 + 609 H2
KMnO4 + H2SO4 + KI = MnSO4 + H2O + I2 + K2SO4 =>
2 KMnO4 + 8 H2SO4 + 10 KI = 2 MnSO4 + 8 H2O + 5 I2 + 6 K2SO4
Cu + (Fe(CN)6) = Cu(Fe(CN)6) =>
Cu + (Fe(CN)6) = Cu(Fe(CN)6)
N + H2O = NH3 + NO =>
5 N + 3 H2O = 2 NH3 + 3 NO
Fe3O4 + H2SO4 = FeSO4 + H2O + O2 =>
2 Fe3O4 + 6 H2SO4 = 6 FeSO4 + 6 H2O + O2
(PbCO3)2Pb(OH)2 + HNO3 = Pb(NO3)2 + H2O + CO2 =>
(PbCO3)2Pb(OH)2 + 6 HNO3 = 3 Pb(NO3)2 + 4 H2O + 2 CO2
Fe{3+} + I{-} = Fe{2+} + I3 =>
3 Fe{3+} + 3 I{-} = 3 Fe{2+} + I3
Fe + (OH)2 + HNO3 = Fe(NO3)2 + H2O =>
Fe + (OH)2 + 2 HNO3 = Fe(NO3)2 + 2 H2O
ClO2 + NaOH = NaClO2 + NaClO3 + H2O =>
2 ClO2 + 2 NaOH = NaClO2 + NaClO3 + H2O
O2 + CaS = CaSO4 =>
2 O2 + CaS = CaSO4
Ba(NO3)NaSO4 = Na(NO3)BaSO4 =>
Ba(NO3)NaSO4 = Na(NO3)BaSO4
HS{-} + H2O = S{-2} + H3O{+} =>
HS{-} + H2O = S{-2} + H3O{+}
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