Equations balanced on the previous day | Equations balanced on the next day |
LiCr + BCl = LiCl + BCr
NaOH + AlCl(OH)2 = Al(OH)3 + NaCl =>
NaOH + AlCl(OH)2 = Al(OH)3 + NaCl
KI + KIO3 + HCl = KCl + H2O + I2 =>
5 KI + KIO3 + 6 HCl = 6 KCl + 3 H2O + 3 I2
COOHCH2COH(COOH)CH2COOH + NaCHO3 = HOC(COONa)(CH2COONa)2 + CO2 + H2O =>
COOHCH2COH(COOH)CH2COOH + 3 NaCHO3 = HOC(COONa)(CH2COONa)2 + 3 CO2 + 3 H2O
Pb(C2H3O2)2 + HS = PbS2 + CH3COOH =>
Pb(C2H3O2)2 + 2 HS = PbS2 + 2 CH3COOH
CaCO3 = CaO + CO2 =>
CaCO3 = CaO + CO2
Al + Ba(OH)2 + H2O = Al[Ba(OH)4] + H2 =>
Al + Ba(OH)2 + 2 H2O = Al[Ba(OH)4] + H2
K2C2O4*H2O + FeCl3*6H2O = (Fe2(C2O4)3*H2O) + KCl + H2O =>
3 K2C2O4*H2O + 2 FeCl3*6H2O = (Fe2(C2O4)3*H2O) + 6 KCl + 14 H2O
FeSO4 + HBrO + H2SO4 = Br2 + Fe2(SO4)3 + H2O =>
2 FeSO4 + 2 HBrO + H2SO4 = Br2 + Fe2(SO4)3 + 2 H2O
Fe + CUSO4*5H2O = Fe2(SO4)2 + CU + H2O =>
2 Fe + 2 CUSO4*5H2O = Fe2(SO4)2 + 2 CU + 10 H2O
Ni3 + Cl2 = NiCl3 =>
2 Ni3 + 9 Cl2 = 6 NiCl3
Na2CO3 + SrCO3 + VO2 + V2O5 = Na2SrVO(VO4)2 + CO2 =>
Na2CO3 + SrCO3 + VO2 + V2O5 = Na2SrVO(VO4)2 + 2 CO2
Br2 + H2O = H{+} + (Br){-} + HOBr =>
Br2 + H2O = H{+} + (Br){-} + HOBr
MnO4{-} + OH{-} = H2O + MnO4{2-} + O2 =>
4 MnO4{-} + 4 OH{-} = 2 H2O + 4 MnO4{2-} + O2
NaHCO3 + HCl = NaH2CO3Cl =>
NaHCO3 + HCl = NaH2CO3Cl
Bi{3+} + Fe{3+} + H2O = BiO31{-} + Fe{2+} + H{+} =>
Bi{3+} + 58 Fe{3+} + 31 H2O = BiO31{-} + 58 Fe{2+} + 62 H{+}
Cr(NO3)3 + NaOH + H2O2 = Na2CrO4 + HNO3 + H2 =>
2 Cr(NO3)3 + 4 NaOH + 2 H2O2 = 2 Na2CrO4 + 6 HNO3 + H2
C9H20 + O2 = CO2 + H2O =>
C9H20 + 14 O2 = 9 CO2 + 10 H2O
C60H122O59 + O2 = CO2 + H2O =>
C60H122O59 + 61 O2 = 60 CO2 + 61 H2O
CuO + H2 = H2OCu =>
CuO + H2 = H2OCu
Mn{2+} + ClO{-} + H2O = MnO4{-} + Cl{-} + H{+} =>
2 Mn{2+} + 5 ClO{-} + 3 H2O = 2 MnO4{-} + 5 Cl{-} + 6 H{+}
Pb(HSO4)2 + H2O = H2SO4 + PbO =>
Pb(HSO4)2 + H2O = 2 H2SO4 + PbO
KBr + Ca(CH3CO2)2 = K(CH3CO2)2 + CaBr =>
KBr + Ca(CH3CO2)2 = K(CH3CO2)2 + CaBr
(Zn(NH3)4)(OH)2 + Na2S = ZnS + NaOH + NH3 =>
(Zn(NH3)4)(OH)2 + Na2S = ZnS + 2 NaOH + 4 NH3
Mn2(C2O4)2H20 + O2 = Mn3O4 + CO2 + H2O =>
3 Mn2(C2O4)2H20 + 19 O2 = 2 Mn3O4 + 12 CO2 + 30 H2O
FeNO + KOH = KNO + FeOH =>
FeNO + KOH = KNO + FeOH
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Cu + NH3 + O2 + H2O = Cu(NH3)4(OH)2 =>
2 Cu + 8 NH3 + O2 + 2 H2O = 2 Cu(NH3)4(OH)2
Au + HNO3(r) = Au(NO3)2 + NO + H2O =>
3 Au + 8 HNO3(r) = 3 Au(NO3)2 + 2 NO + 4 H2O
KI + CI2 = KCI + I2 =>
KI + CI2 = KCI + I2
Ca(s) + HBr(aq) = CaBr(aq) + H2(g) =>
2 Ca(s) + 2 HBr(aq) = 2 CaBr(aq) + H2(g)
CH4 + Br2 = CH3Br + HBr =>
CH4 + Br2 = CH3Br + HBr
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
Na + CaSO4 = Na2SO4 + Ca =>
2 Na + CaSO4 = Na2SO4 + Ca
Fe(ClO4)2(aq) + Na2C2O4(aq) = Fe2(C2O4)2 + NaClO4 =>
2 Fe(ClO4)2(aq) + 2 Na2C2O4(aq) = Fe2(C2O4)2 + 4 NaClO4
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
AgNO3 + NaOH + NiO + O2 = AgNiO2 + H2O + NaNO3 =>
4 AgNO3 + 4 NaOH + 4 NiO + O2 = 4 AgNiO2 + 2 H2O + 4 NaNO3
NaHCO3(aq) + C6H8O7(aq) = Na3C6H5O7(aq) + CO2(g) + H2O(l) =>
3 NaHCO3(aq) + C6H8O7(aq) = Na3C6H5O7(aq) + 3 CO2(g) + 3 H2O(l)
Bi(NO3)3 + NaOH = NaNO3 + Bi(OH)3 =>
Bi(NO3)3 + 3 NaOH = 3 NaNO3 + Bi(OH)3
Al + NO2 = Al2O3 + N2 =>
8 Al + 6 NO2 = 4 Al2O3 + 3 N2
Bi + NO3{-} + H{+} = NO2 + Bi{3+} + H2O =>
Bi + 3 NO3{-} + 6 H{+} = 3 NO2 + Bi{3+} + 3 H2O
Br2 + Na2S = Br2Na2S =>
Br2 + Na2S = Br2Na2S
Al + CuCl2 + H2O = AlCuO + HCl =>
Al + CuCl2 + H2O = AlCuO + 2 HCl
NaC7H5O3 + HCl = C7H6O3 + NaCl =>
NaC7H5O3 + HCl = C7H6O3 + NaCl
Na2S4O6 + Cl2 + H2O = HCl + Na2SO4 + SO2 =>
Na2S4O6 + 4 Cl2 + 4 H2O = 8 HCl + Na2SO4 + 3 SO2
FeCl2 + NaSCN = NaCl + Fe(SCN)2 =>
FeCl2 + 2 NaSCN = 2 NaCl + Fe(SCN)2
C31H61 + O2 = CO2 + H2O =>
4 C31H61 + 185 O2 = 124 CO2 + 122 H2O
BaF2 + HCl = BaCl2 + HF =>
BaF2 + 2 HCl = BaCl2 + 2 HF
H2SO3 + C2H5NH2 = C2H5NH3{+} + HSO3{-} =>
H2SO3 + C2H5NH2 = C2H5NH3{+} + HSO3{-}
Cl2 + Cr(OH)3 + OH{-} = Cl{-} + CrO42{-} + H2O =>
40 Cl2 + Cr(OH)3 + 81 OH{-} = 80 Cl{-} + CrO42{-} + 42 H2O
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