Equations balanced on the previous day | Equations balanced on the next day |
4 NaHS + O2 + 2 H2O = 2 H2S2 + 4 NaOH
KMnO4 + C3H6 + H2SO4 = C3H8O2 + MnSO4 + KSO4 =>
KMnO4 + 2 C3H6 + 2 H2SO4 = 2 C3H8O2 + MnSO4 + KSO4
SO2 + CaCO3 + O + H2O = CaSO4*2H2O + CO2 =>
SO2 + CaCO3 + O + 2 H2O = CaSO4*2H2O + CO2
HClO3 + Ba(NO3)2 = HNO3 + Ba(ClO3)2 =>
2 HClO3 + Ba(NO3)2 = 2 HNO3 + Ba(ClO3)2
FeCl3 + H2SO4 = FeH2SO4 + Cl3 =>
FeCl3 + H2SO4 = FeH2SO4 + Cl3
Co(OH)2 + Cl2 + KOH = Co(OH)3 + KCl =>
2 Co(OH)2 + Cl2 + 2 KOH = 2 Co(OH)3 + 2 KCl
Ca(s) + HCl(aq) = CaCl2(aw) + H2(g) =>
Ca(s) + 2 HCl(aq) = CaCl2(aw) + H2(g)
MnO2 + KCIO3 + KOH = KMnO4 + KCI + H2O =>
2 MnO2 + KCIO3 + 2 KOH = 2 KMnO4 + KCI + H2O
ZnCl2 + Ag = AgCl2 + Zn =>
ZnCl2 + Ag = AgCl2 + Zn
FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + K2SO4 + MnS4 + H2O =>
62 FeSO4 + 2 KMnO4 + 40 H2SO4 = 31 Fe2(SO4)3 + K2SO4 + 2 MnS4 + 40 H2O
Cu + Pb(NO3)2 = Cu(NO3) + Pb =>
2 Cu + Pb(NO3)2 = 2 Cu(NO3) + Pb
Fe(C2O4) = FeO + CO + O2 =>
2 Fe(C2O4) = 2 FeO + 4 CO + O2
SnCl2 + AgNO3 = AgCl + Sn(NO3)2 =>
SnCl2 + 2 AgNO3 = 2 AgCl + Sn(NO3)2
CH3CH2NH2 + HCl = CH3 + NH2 + Cl2 =>
2 CH3CH2NH2 + 2 HCl = 4 CH3 + 2 NH2 + Cl2
H2CO3 + KO2 = KHCO3 + H2O + O2 =>
4 H2CO3 + 4 KO2 = 4 KHCO3 + 2 H2O + 3 O2
NHO3 + Na = NaNO3 + H2 =>
2 NHO3 + 2 Na = 2 NaNO3 + H2
RbBr + Ag + NO3 = AgBr + RbNO3 =>
RbBr + Ag + NO3 = AgBr + RbNO3
K2CrO7 + H2SO4 + KI = Cr2(SO4)3 + I2 + KHSO4 + H2O =>
2 K2CrO7 + 25 H2SO4 + 18 KI = Cr2(SO4)3 + 9 I2 + 22 KHSO4 + 14 H2O
C6H9 + HCl = C6H11Cl2 =>
C6H9 + 2 HCl = C6H11Cl2
Al2O3 + NaOH + HF = Na3AlF6 + H2O =>
Al2O3 + 6 NaOH + 12 HF = 2 Na3AlF6 + 9 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al2 = Al = O2 =>
Al2 = 2 Al
Na2SO4 + Ba(NO3)2 = BaSO4(s) + NaNO3(aq) =>
Na2SO4 + Ba(NO3)2 = BaSO4(s) + 2 NaNO3(aq)
Na + F = Na3F2 =>
3 Na + 2 F = Na3F2
I2 + HIO3 + H2SO4 = (IO)2SO4 + H2O =>
2 I2 + 6 HIO3 + 5 H2SO4 = 5(IO)2SO4 + 8 H2O
CaCO3 + CH3COOH = (CH3COO)2Ca + H2O + C2O =>
2 CaCO3 + 7 CH3COOH = 2(CH3COO)2Ca + 8 H2O + 4 C2O
NaOHCl = H2ONaClNaClO =>
2 NaOHCl = H2ONaClNaClO
C5H11COOH + Na2O = C5H11COONa + H2O =>
2 C5H11COOH + Na2O = 2 C5H11COONa + H2O
KOH = HKO =>
KOH = HKO
HCH3CO2 + NaHCO3 = H2CO3 + NaCH3CO2 =>
HCH3CO2 + NaHCO3 = H2CO3 + NaCH3CO2
Li(MnO4) + Ca(OH)2 = Ca(MnO4)2 + Li(OH) =>
2 Li(MnO4) + Ca(OH)2 = Ca(MnO4)2 + 2 Li(OH)
MoO3*2H2O + HCl = MoO2Cl2 + H2O =>
MoO3*2H2O + 2 HCl = MoO2Cl2 + 3 H2O
O2 + SrCl2 = Sr(ClO3)2 =>
3 O2 + SrCl2 = Sr(ClO3)2
Al + NaNO2 + NaOH + H2O = NH3 + Na[Al(OH)4] =>
2 Al + NaNO2 + NaOH + 5 H2O = NH3 + 2 Na[Al(OH)4]
K + Cl2 = KCl8 =>
K + 4 Cl2 = KCl8
Mn2{+} + BiO3{-} + H{+} = MnO4{-} + Bi{+} + H2O =>
4 Mn2{+} + 13 BiO3{-} + 14 H{+} = 8 MnO4{-} + 13 Bi{+} + 7 H2O
MnO2{-} + HS{-} + H{+} = SO4{2-} + Mn{2+} + H2O =>
8 MnO2{-} + HS{-} + 23 H{+} = SO4{2-} + 8 Mn{2+} + 12 H2O
C6N6FeK4 + K2O2 + H2SO4 = C6N6FeK3 + K2SO4 + H2O =>
2 C6N6FeK4 + K2O2 + 2 H2SO4 = 2 C6N6FeK3 + 2 K2SO4 + 2 H2O
Na3PO4 + Ca(NO3)2 = Na3(NO3)2 + Ca(PO4) =>
Na3PO4 + Ca(NO3)2 = Na3(NO3)2 + Ca(PO4)
CaO + NO = Ca + NO2 =>
CaO + NO = Ca + NO2
KCl(l) + Na(l) = NaCl(l) + K(g) =>
KCl(l) + Na(l) = NaCl(l) + K(g)
(H2O)Fe(NH4)2(SO4)2 + H2C2O4 + K2C2O4 + H2O2 = H2OK3Fe(C2O4)3 + (NH4)2SO4 + H2SO4 + H2O =>
2(H2O)Fe(NH4)2(SO4)2 + 3 H2C2O4 + 3 K2C2O4 + H2O2 = 2 H2OK3Fe(C2O4)3 + 2(NH4)2SO4 + 2 H2SO4 + 2 H2O
Fe(CN)6 + S2O3 = Fe2O6 + S(CN)3 =>
2 Fe(CN)6 + 2 S2O3 = Fe2O6 + 4 S(CN)3
Ni + *OH = NiOH =>
Ni + *OH = NiOH
(NH4)2 + SO4 + BaCl2 = NH4Cl + Ba2(SO4)2 =>
2(NH4)2 + 2 SO4 + 2 BaCl2 = 4 NH4Cl + Ba2(SO4)2
Fe(No3)3 + Na2Co2 = FeCo3 + NaNo3 =>
2 Fe(No3)3 + 3 Na2Co2 = 2 FeCo3 + 6 NaNo3
Bi2O3 + NaClO + NaOH = NaCl + NaBiO3 + H2O =>
Bi2O3 + 2 NaClO + 2 NaOH = 2 NaCl + 2 NaBiO3 + H2O
H2SO4 + Ca3(PO4)2Ca(OH)2 = Ca(H2PO4)2 + CaSO4 + H2O =>
3 H2SO4 + Ca3(PO4)2Ca(OH)2 = Ca(H2PO4)2 + 3 CaSO4 + 2 H2O
C5H10 = CH2 =>
C5H10 = 5 CH2
Zn(ClO4)2 + H2O = Zn(ClO4)2H2O =>
Zn(ClO4)2 + H2O = Zn(ClO4)2H2O
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