Equations balanced on the previous day | Equations balanced on the next day |
3 NH3 + 5 HNO3 = 4 N2O2 + 7 H2O
Mn(OH)2 = Mn{2+} + OH{-} =>
Mn(OH)2 = Mn{2+} + 2 OH{-}
CH3CH2OH + O2(g) = H2O(l) + CH3COOH(aq) =>
CH3CH2OH + O2(g) = H2O(l) + CH3COOH(aq)
P + O2 = P2O5 =>
4 P + 5 O2 = 2 P2O5
KHCO3 + HClO = KClO + H2O + CO2 =>
KHCO3 + HClO = KClO + H2O + CO2
NH3 + HOH = H(NH3) + OH =>
NH3 + HOH = H(NH3) + OH
Lead(II)Nitrate + PotassiumSulphate = Lead(II)Sulphate + PotassiumNitrate =>
Lead(II)Nitrate + PotassiumSulphate = Lead(II)Sulphate + PotassiumNitrate
Bi{3+} + OH{-} = BiO(OH) + H2O =>
Bi{3+} + 3 OH{-} = BiO(OH) + H2O
P2O3 + KOH = H2O + K2P2O4 =>
P2O3 + 2 KOH = H2O + K2P2O4
ZnSO4(aq) + BaCl2(aq) = BaSO4(s) + ZnCl2(aq) =>
ZnSO4(aq) + BaCl2(aq) = BaSO4(s) + ZnCl2(aq)
I2 + Co = Co2{+} + I{-} =>
I2 + 4 Co = 2 Co2{+} + 2 I{-}
Cu + HNO3(rozc) = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3(rozc) = Cu(NO3)2 + 2 NO2 + 2 H2O
Fe(OH)3 + CH3COOH = C14H27Fe3O18 + H2O =>
3 Fe(OH)3 + 7 CH3COOH = C14H27Fe3O18 + 5 H2O
Cr(OH)3 + H2O2 + NaOH = NaCrO4 + H2O =>
Cr(OH)3 + 2 H2O2 + NaOH = NaCrO4 + 4 H2O
FeCl3 + CoCl2*6H2O + NaOH + HNO3 = Co2FeO4 + H2O + NaCl + NO2 =>
FeCl3 + 2 CoCl2*6H2O + 7 NaOH + HNO3 = Co2FeO4 + 16 H2O + 7 NaCl + NO2
C6H12O6 + Ba(NO3)2 = BaO + N2 + CO2 + H2O =>
5 C6H12O6 + 12 Ba(NO3)2 = 12 BaO + 12 N2 + 30 CO2 + 30 H2O
SbCl3(s) + H2S(g) = Sb2S3(s) + HCl(g) =>
2 SbCl3(s) + 3 H2S(g) = Sb2S3(s) + 6 HCl(g)
HI + Ba(OH)2 = BaI2 + H2O =>
2 HI + Ba(OH)2 = BaI2 + 2 H2O
CH3COOH + K2S = H2S + CH3COOK =>
2 CH3COOH + K2S = H2S + 2 CH3COOK
Ce{4+} + As{3+} = Ce{3+} + As{5+} =>
2 Ce{4+} + As{3+} = 2 Ce{3+} + As{5+}
AsH3 + AgNO3 + H2O = H3AsO4 + Ag + HNO3 =>
AsH3 + 8 AgNO3 + 4 H2O = H3AsO4 + 8 Ag + 8 HNO3
BeO2 + H2O = H2BeO3 =>
BeO2 + H2O = H2BeO3
C2H6 + O2 = H2O3 + CO2 =>
2 C2H6 + 13 O2 = 6 H2O3 + 4 CO2
(NH4)2CO3 + Ba(NO3)2 = BaCO3 + NH4NO3 =>
(NH4)2CO3 + Ba(NO3)2 = BaCO3 + 2 NH4NO3
KMnO4 + H2SO4 + C6H8O7 = MnSO4 + KCH3COO + CO2 + H2O =>
18 KMnO4 + 18 H2SO4 + 13 C6H8O7 = 18 MnSO4 + 18 KCH3COO + 42 CO2 + 43 H2O
Fe2O3*3H2O = Fe + O2 + H2O =>
2 Fe2O3*3H2O = 4 Fe + 3 O2 + 6 H2O
C8H16OH + O2 = CO2 + H2O =>
4 C8H16OH + 47 O2 = 32 CO2 + 34 H2O
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
Mg2 + PO4 = Mg3(PO4)2 =>
3 Mg2 + 4 PO4 = 2 Mg3(PO4)2
CH3CHO + Cl2 = ClCH2CHO + HCl =>
CH3CHO + Cl2 = ClCH2CHO + HCl
SO4{2-} + CH2O = S{2-} + CO2 + H2O =>
SO4{2-} + 2 CH2O = S{2-} + 2 CO2 + 2 H2O
Mn + Cr = MnCr =>
Mn + Cr = MnCr
Na3PO4(aq) + AlCl3 = AlPO4 + NaCl =>
Na3PO4(aq) + AlCl3 = AlPO4 + 3 NaCl
CUCO3(s) = CUO(s) + CO2(g) =>
CUCO3(s) = CUO(s) + CO2(g)
Pb(C2H3O2)4 + Na2SO4 = Pb2(SO4)4 + NaC2H3O2 =>
2 Pb(C2H3O2)4 + 4 Na2SO4 = Pb2(SO4)4 + 8 NaC2H3O2
Fe(NO3)3 + NaOH(aq) = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH(aq) = Fe(OH)3 + 3 NaNO3
MgSO4*4H2O = MgSO4 + H2O =>
MgSO4*4H2O = MgSO4 + 4 H2O
BaF2 + H2SO4 = Ba(HSO4)2 + HF =>
BaF2 + 2 H2SO4 = Ba(HSO4)2 + 2 HF
(NH4)2U2O7 + HNO3 = UO2(NO3)2 + NO + H2O =>
3(NH4)2U2O7 + 22 HNO3 = 6 UO2(NO3)2 + 16 NO + 23 H2O
CaO + HCl(aq) = CaCl2 + H2O =>
CaO + 2 HCl(aq) = CaCl2 + H2O
Ca(NO3)2(aq) + K2SO4(aq) = CaSO4(aq) + KNO3(aq) =>
Ca(NO3)2(aq) + K2SO4(aq) = CaSO4(aq) + 2 KNO3(aq)
FeCl2 + H2O2 + KOH = FeO(OH) + KCl + H2O =>
2 FeCl2 + H2O2 + 4 KOH = 2 FeO(OH) + 4 KCl + 2 H2O
Na2(CO3) + Li(NO3) = Li2(CO3) + Na(NO3) =>
Na2(CO3) + 2 Li(NO3) = Li2(CO3) + 2 Na(NO3)
Na + S2 = NaS =>
2 Na + S2 = 2 NaS
CoCl2*6H2O + NH3 + HCl + H2O2 = [CoCl(NH3)5]Cl2 + H2O =>
2 CoCl2*6H2O + 10 NH3 + 2 HCl + H2O2 = 2[CoCl(NH3)5]Cl2 + 14 H2O
C12H11O11 + H2O = C2H5OH + CO2 =>
12 C12H11O11 + 45 H2O = 37 C2H5OH + 70 CO2
NaC2H3O2 + NH4NO3 = NaNO3 + NH4C2H3O2 =>
NaC2H3O2 + NH4NO3 = NaNO3 + NH4C2H3O2
H2CrO4 + Mg(OH)2 = Mg2(CrO4)2 + H2O =>
2 H2CrO4 + 2 Mg(OH)2 = Mg2(CrO4)2 + 4 H2O
HAuCl4 + Zn = Au + ZnCl2 + HCl =>
2 HAuCl4 + 3 Zn = 2 Au + 3 ZnCl2 + 2 HCl
(l)NH3 + CO2 + H2O = (NH4)2CO3 =>
2(l)NH3 + CO2 + H2O = (NH4)2CO3
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