Equations balanced on the previous day | Equations balanced on the next day |
3 ZnS2O4 + 14 NaOH = ZnS + 2 Na2[Zn(OH)4] + 5 Na2SO3 + 3 H2O
Al(NO3) + NH3 + H2O = (NH4)NO3 + Al =>
8 Al(NO3) + 10 NH3 + 3 H2O = 9(NH4)NO3 + 8 Al
CH4N2O + C7H6O2 + HF + C2H5OH = C20H19F3N2O4 + H2O =>
6 CH4N2O + 16 C7H6O2 + 18 HF + C2H5OH = 6 C20H19F3N2O4 + 15 H2O
C3H7Br + NaOH = C3H7OH + NaBr =>
C3H7Br + NaOH = C3H7OH + NaBr
H2O2 + N2H4 = HNO3 + H2O =>
7 H2O2 + N2H4 = 2 HNO3 + 8 H2O
OH{-} + As2S3 + ClO3{-} = H3AsO4 + SO4{-2} + Cl{-} =>
18 OH{-} + 3 As2S3 + 14 ClO3{-} = 6 H3AsO4 + 9 SO4{-2} + 14 Cl{-}
MnSO4 + Mn = Mn2SO4 =>
MnSO4 + Mn = Mn2SO4
H2SO3 + Ca(OH)2 = HOH + Ca2(SO4) =>
H2SO3 + 2 Ca(OH)2 = 3 HOH + Ca2(SO4)
Na2CO3 + FeCl3 + H2O = NaCl + H2CO3 + Fe(OH)3 =>
3 Na2CO3 + 2 FeCl3 + 6 H2O = 6 NaCl + 3 H2CO3 + 2 Fe(OH)3
Cu + Ag{+}NO3 = Cu{2+}(NO3)2 + Ag =>
Cu + 2 Ag{+}NO3 = Cu{2+}(NO3)2 + 2 Ag
K2CrO4 + Zn + KOH + H2O = K2[Zn(OH)4] + K3[Cr(OH)6] =>
2 K2CrO4 + 3 Zn + 8 KOH + 8 H2O = 3 K2[Zn(OH)4] + 2 K3[Cr(OH)6]
KIO3 + Cl2 + KOH = KIO4 + KCl + H2O =>
KIO3 + Cl2 + 2 KOH = KIO4 + 2 KCl + H2O
CS2 + NO = CO + S + N2 =>
2 CS2 + 2 NO = 2 CO + 4 S + N2
H2SO4 + Al2S3 = SO2 + H2O + Al(SO4)3 =>
18 H2SO4 + Al2S3 = 15 SO2 + 18 H2O + 2 Al(SO4)3
C4H10 + O13 = CO2 + H2O =>
C4H10 + O13 = 4 CO2 + 5 H2O
Sb2O3 + NaOH = NaSbO2 + H2O =>
Sb2O3 + 2 NaOH = 2 NaSbO2 + H2O
Al2(SO4)3 + Na2S = Al2S3 + Na2SO4 =>
Al2(SO4)3 + 3 Na2S = Al2S3 + 3 Na2SO4
Ca3AlFe(SiO4)(OH)8 + Na2O = Ca(OH)2 + SiO2 + Fe2O3 + AlO(OH) + NaOH =>
2 Ca3AlFe(SiO4)(OH)8 + Na2O = 6 Ca(OH)2 + 2 SiO2 + Fe2O3 + 2 AlO(OH) + 2 NaOH
FeO2 + CaO + P4 = CaPO4 + Fe =>
6 FeO2 + 4 CaO + P4 = 4 CaPO4 + 6 Fe
Al(s) + KOH(aq) = K3AlO3(aq) + H2(g) =>
2 Al(s) + 6 KOH(aq) = 2 K3AlO3(aq) + 3 H2(g)
Mg(OH)2 = MgO + H2O =>
Mg(OH)2 = MgO + H2O
Ba + Ni(NO3)2 = Ba(NO3)2 + Ni =>
Ba + Ni(NO3)2 = Ba(NO3)2 + Ni
C2H2Br4 + Br2 = C2Br6 + H2 =>
C2H2Br4 + Br2 = C2Br6 + H2
CrCl2 + K2PO4 = CrPO4 + KCl =>
CrCl2 + K2PO4 = CrPO4 + 2 KCl
C6H12 + O = CO2 + H2O =>
C6H12 + 18 O = 6 CO2 + 6 H2O
OH{-} + Cl2 = ClO3{-} + Cl{-} + H2O =>
6 OH{-} + 3 Cl2 = ClO3{-} + 5 Cl{-} + 3 H2O
HCl + BCl3 = B2H6 + Cl2 =>
6 HCl + 2 BCl3 = B2H6 + 6 Cl2
Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2
Cu + HNO3(rozc) = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3(rozc) = Cu(NO3)2 + 2 NO2 + 2 H2O
BaO + Nb2O5 + Fe2O3 = Ba2NbFeO6 =>
4 BaO + Nb2O5 + Fe2O3 = 2 Ba2NbFeO6
HIO + H2O = H3O + IO =>
HIO + H2O = H3O + IO
I2 + Cl2 = I(Cl)7 =>
I2 + 7 Cl2 = 2 I(Cl)7
NaHCO3 + C4H6O5 = H2O + CO2 + Na2C4H4O5 =>
2 NaHCO3 + C4H6O5 = 2 H2O + 2 CO2 + Na2C4H4O5
Fe2 + S8 = Fe2S8 =>
Fe2 + S8 = Fe2S8
Ag2O = Ag + O2 =>
2 Ag2O = 4 Ag + O2
Fe3O4 + CH4 = Fe + H2O + CO2 =>
Fe3O4 + CH4 = 3 Fe + 2 H2O + CO2
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
Mg3N2 + H2O = Mg(OH)2 + NH3 =>
Mg3N2 + 6 H2O = 3 Mg(OH)2 + 2 NH3
H2O + CO2 = O2 + CH4 =>
2 H2O + CO2 = 2 O2 + CH4
AlCl3(aq) + Ag(s) = Al(s) + AgCl(aq) =>
AlCl3(aq) + 3 Ag(s) = Al(s) + 3 AgCl(aq)
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
H2 + Fe2(CO3)3 = H2CO3 + Fe =>
3 H2 + Fe2(CO3)3 = 3 H2CO3 + 2 Fe
Ca3P2 + H2SO4 = CaSO4 + PH3 =>
Ca3P2 + 3 H2SO4 = 3 CaSO4 + 2 PH3
(NH4)SO4 + BaCl = NH4Cl + BaSO4 =>
(NH4)SO4 + BaCl = NH4Cl + BaSO4
BaCl2 + Al2(SO4)3 = BaSO4 + AlCl3 =>
3 BaCl2 + Al2(SO4)3 = 3 BaSO4 + 2 AlCl3
Ba(OH)2 + PbO = BaO + Pb(OH)2 =>
Ba(OH)2 + PbO = BaO + Pb(OH)2
Ba(NO3)2(aq) + Fe2(SO4)3(aq) = Fe(NO3)3 + BaSO4 =>
3 Ba(NO3)2(aq) + Fe2(SO4)3(aq) = 2 Fe(NO3)3 + 3 BaSO4
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
H2C4H4O4(aq) + NaHCO3(s) = CO2(g) + H2O(l) + Na2C4H4O4(aq) =>
H2C4H4O4(aq) + 2 NaHCO3(s) = 2 CO2(g) + 2 H2O(l) + Na2C4H4O4(aq)
C6H12O6 + KOH = C3H5KO3 + H2O =>
C6H12O6 + 2 KOH = 2 C3H5KO3 + 2 H2O
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