Equations balanced on the previous day | Equations balanced on the next day |
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
LiCl + Br2 = LiBr + Cl2 =>
2 LiCl + Br2 = 2 LiBr + Cl2
Cu2S(s) + O2(g) = Cu(s) + SO2(g) =>
Cu2S(s) + O2(g) = 2 Cu(s) + SO2(g)
KBiO3 + Mn(NO3)2 + HNO3 = KMnO4 + Bi(NO3)3 + KNO3 + H2O =>
5 KBiO3 + 2 Mn(NO3)2 + 14 HNO3 = 2 KMnO4 + 5 Bi(NO3)3 + 3 KNO3 + 7 H2O
Cr + Cd(NO3)2 = Cr(NO3)2 + Cd =>
Cr + Cd(NO3)2 = Cr(NO3)2 + Cd
C6H5CH2Br + NH3 = C6H5CH1NH3 + HBr =>
C6H5CH2Br + NH3 = C6H5CH1NH3 + HBr
C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2 =>
NaHCO3 + CH3COOH = NaCH3COO + H2O + CO2
AgNO3 + CaCl2 = AgCl + Ca(NO3)2 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca(NO3)2
MnO4{-} + SO32{-} + H{+} = Mn2{+} + SO42{-} + H2O =>
40 MnO4{-} + 13 SO32{-} + 60 H{+} = 20 Mn2{+} + 13 SO42{-} + 30 H2O
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
CH3NH2 + H2O = CH3NH3{+} + OH{-} =>
CH3NH2 + H2O = CH3NH3{+} + OH{-}
P + H2SO4 = H3PO4 + PSO2 + H2O =>
7 P + 5 H2SO4 = 2 H3PO4 + 5 PSO2 + 2 H2O
K + H2O = H2K2O2 + H =>
2 K + 2 H2O = H2K2O2 + 2 H
NaOH + Zn + H2O = Zn2[Na(OH)4] + H2 =>
2 NaOH + 4 Zn + 6 H2O = 2 Zn2[Na(OH)4] + 3 H2
Cu + H2O = Cu(OH)2 + H2 =>
Cu + 2 H2O = Cu(OH)2 + H2
AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3
CH3NH2 + C2H5I = [CH3C2H5NH2]I =>
CH3NH2 + C2H5I = [CH3C2H5NH2]I
CaCl2(s) + O2(g) = CaO(s) + Cl2(g) =>
2 CaCl2(s) + O2(g) = 2 CaO(s) + 2 Cl2(g)
As2S5 + HNO3 = H3AsO4 + H2SO4 + H2O + NO2 =>
As2S5 + 40 HNO3 = 2 H3AsO4 + 5 H2SO4 + 12 H2O + 40 NO2
NaCl + Ce(SO4)2 + FeCl2 = Ce2(SO4)3 + FeCl3 + Na2SO4 =>
2 NaCl + 2 Ce(SO4)2 + 2 FeCl2 = Ce2(SO4)3 + 2 FeCl3 + Na2SO4
C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O
NaHCO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 NaHCO3 + H3C6H5O7 = 3 CO2 + 3 H2O + Na3C6H5O7
(CH2)6N4 + (H2O2*2H2O) + (CH3COOH*H2O) = N(CH2OOCH2)3N + H2O =>
(CH2)6N4 + 6(H2O2*2H2O) + 3(CH3COOH*H2O) = 2 N(CH2OOCH2)3N + 21 H2O
KOH + P2O5 = H2O + K3PO4 =>
6 KOH + P2O5 = 3 H2O + 2 K3PO4
Ag(OH)2 = Ag + O2 + H2O =>
2 Ag(OH)2 = 2 Ag + O2 + 2 H2O
Si + HF + KClO3 = H2[SiF6] + KCl + H2O =>
3 Si + 18 HF + 2 KClO3 = 3 H2[SiF6] + 2 KCl + 6 H2O
HClO4 + Ca(OH)2 = Ca(ClO4)2 + H2O =>
2 HClO4 + Ca(OH)2 = Ca(ClO4)2 + 2 H2O
Al2O3 + LiOH + H2O = Li[Al(OH)4] =>
Al2O3 + 2 LiOH + 3 H2O = 2 Li[Al(OH)4]
Ca(ClO3)2 = CaCl2 + O2 =>
Ca(ClO3)2 = CaCl2 + 3 O2
(Cr(N2H4CO)6)4(Cr(CN)6)3 + KMnO4 + H2S2O7 = K2Cr2O7 + MnSO3 + C13H10 + N2O5 + K2S4O6 + H2O =>
52(Cr(N2H4CO)6)4(Cr(CN)6)3 + 1622 KMnO4 + 2069 H2S2O7 = 182 K2Cr2O7 + 1622 MnSO3 + 168 C13H10 + 1716 N2O5 + 629 K2S4O6 + 3725 H2O
ZnCO3 + HNO3 = Zn(NO3)2 + CO2H2O =>
ZnCO3 + 2 HNO3 = Zn(NO3)2 + CO2H2O
KClO + KI + H2O = KCl + KOH + I2 =>
KClO + 2 KI + H2O = KCl + 2 KOH + I2
KClO + KI + H2O = KCl + KOH + I2 =>
KClO + 2 KI + H2O = KCl + 2 KOH + I2
MgCO3(s) + HCl(aq) = MgCl2(aq) + H2O(l) + CO2 =>
MgCO3(s) + 2 HCl(aq) = MgCl2(aq) + H2O(l) + CO2
CoSO = Co + SO =>
CoSO = Co + SO
Li + N2 = Li3N =>
6 Li + N2 = 2 Li3N
KO2 + CO3 = K2CO3 + O2 =>
2 KO2 + CO3 = K2CO3 + 2 O2
NH3 + NO2 = N2O + H2O =>
6 NH3 + 8 NO2 = 7 N2O + 9 H2O
S2O3{-}2 + H2O + Cl2 = SO4{-}2 + Cl{-} + H{+} =>
2 S2O3{-}2 + 10 H2O + 9 Cl2 = 4 SO4{-}2 + 18 Cl{-} + 20 H{+}
Fe + H2SO4 = FeSO4 + H2 =>
Fe + H2SO4 = FeSO4 + H2
CH3CH2OH + H3PO4 = H2PO4 + CH3CH2OH2 =>
CH3CH2OH + H3PO4 = H2PO4 + CH3CH2OH2
Fe(s) + CuNO3(aq) = Cu(s) + Fe(NO3)2(aq) =>
Fe(s) + 2 CuNO3(aq) = 2 Cu(s) + Fe(NO3)2(aq)
BaU2 + Na2SO4 = BaSO4 + NaU =>
BaU2 + Na2SO4 = BaSO4 + 2 NaU
Ca(OH)2 + H2S = CaS + H2O =>
Ca(OH)2 + H2S = CaS + 2 H2O
Ba(OH)2 + Be(OH)2 = Ba[Be(OH)4] =>
Ba(OH)2 + Be(OH)2 = Ba[Be(OH)4]
SO2 + O2 = SO3 =>
2 SO2 + O2 = 2 SO3
Al + H3PO4 = AlPO4 + H2 =>
2 Al + 2 H3PO4 = 2 AlPO4 + 3 H2
MgCl2 + K2SO4 = KCl + MgSO4 =>
MgCl2 + K2SO4 = 2 KCl + MgSO4
CH3COOH + NaHCO3 = NaCH3COO + CO2 + H2O =>
CH3COOH + NaHCO3 = NaCH3COO + CO2 + H2O
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