Equations balanced on the previous day | Equations balanced on the next day |
17 C + 9 H2O = C8H18 + 9 CO
[Ag(NH3)2] + HNO3 = NH4 + Ag + NO3 =>
[Ag(NH3)2] + 2 HNO3 = 2 NH4 + Ag + 2 NO3
Ca2I = I2 + Ca =>
2 Ca2I = I2 + 4 Ca
NaOH*H2O + HCl = NaCl + H2O =>
NaOH*H2O + HCl = NaCl + 2 H2O
Cu(NO3)2 = NO2 + O2 + Cu0 =>
Cu(NO3)2 = 2 NO2 + O2 + Cu0
Al + H2SO4 = Al2(SO4)4 + H2 =>
2 Al + 4 H2SO4 = Al2(SO4)4 + 4 H2
CoCl2*6H2O = CoCl2 + H2O =>
CoCl2*6H2O = CoCl2 + 6 H2O
Al2(CO3)3 + H2SO3 = Al2(SO3)3 + H2CO3 =>
Al2(CO3)3 + 3 H2SO3 = Al2(SO3)3 + 3 H2CO3
CUCl2 + H2S = CUS + HCl =>
CUCl2 + H2S = CUS + 2 HCl
I{-} + S2O8{2-} = I3{-} + SO4{3-} =>
6 I{-} + S2O8{2-} = 2 I3{-} + 2 SO4{3-}
KNO3 + C7H4O = K2CO3 + CO2 + H2O + N2 =>
6 KNO3 + C7H4O = 3 K2CO3 + 4 CO2 + 2 H2O + 3 N2
CrO4{2-} + HSnO2{-} + H2O = CrO2{-} + HSnO3{-} + OH{-} =>
2 CrO4{2-} + 3 HSnO2{-} + H2O = 2 CrO2{-} + 3 HSnO3{-} + 2 OH{-}
PCl5 + H2SO4 = HSO3Cl + POCl3 + HCl =>
PCl5 + H2SO4 = HSO3Cl + POCl3 + HCl
CH3COOCHCH2 + H2O = CH3COOH + CHCH2 =>
3 CH3COOCHCH2 + 2 H2O = 4 CH3COOH + 2 CHCH2
FeTiO3 + Na2CO3 + O2 = NaFeO2 + Na4Ti9O20 + CO2 =>
36 FeTiO3 + 26 Na2CO3 + 9 O2 = 36 NaFeO2 + 4 Na4Ti9O20 + 26 CO2
HCl + NaCO = NaCl + CO + H =>
HCl + NaCO = NaCl + CO + H
Na[Au(CN)2] + Zn = Na2Zn(CN)4 + Au =>
2 Na[Au(CN)2] + Zn = Na2Zn(CN)4 + 2 Au
As2S5 + HNO3 + H2O = H2SO4 + H3AsO4 + NO =>
3 As2S5 + 40 HNO3 + 4 H2O = 15 H2SO4 + 6 H3AsO4 + 40 NO
M(OH)2 = M + OH =>
M(OH)2 = M + 2 OH
AgI + Ni = NiI + Ag =>
AgI + Ni = NiI + Ag
FeSiO3 + H2O = Fe3Si2O5(OH)4 + H4SiO4 =>
3 FeSiO3 + 4 H2O = Fe3Si2O5(OH)4 + H4SiO4
NH4C2H3O2(aq) + NaOH(aq) = NH3(g) + H2O(l) + NaC2H3O2(aq) =>
NH4C2H3O2(aq) + NaOH(aq) = NH3(g) + H2O(l) + NaC2H3O2(aq)
Na2Cr2O7 + H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O + H2O2 =>
Na2Cr2O7 + 4 H2SO4 = Na2SO4 + Cr2(SO4)3 + H2O + 3 H2O2
HNO3 + (NH4)2CO3 = (NH4)NO3 + CO2 + H2O =>
2 HNO3 + (NH4)2CO3 = 2(NH4)NO3 + CO2 + H2O
HCl + HClO + KI = KCl + I2 + H2OHCl =>
2 HCl + HClO + 2 KI = 2 KCl + I2 + H2OHCl
K2CrO4 + H2SO4 + CH3CHCHCH3 = Cr2(SO4)3 + K2SO4 + CH3COOH + H2O =>
8 K2CrO4 + 20 H2SO4 + 3 CH3CHCHCH3 = 4 Cr2(SO4)3 + 8 K2SO4 + 6 CH3COOH + 20 H2O
KI + H5IO6 + H2SO4 = I2 + K2SO4 + H2O =>
14 KI + 2 H5IO6 + 7 H2SO4 = 8 I2 + 7 K2SO4 + 12 H2O
FeSO4 + NH3 = FeNH3 + SO4 =>
FeSO4 + NH3 = FeNH3 + SO4
NaOH + H3AsO4 = HOH + Na3AsO4 =>
3 NaOH + H3AsO4 = 3 HOH + Na3AsO4
(NH4)2 + CO3 = NH2 + CO2 + H2O =>
(NH4)2 + 2 CO3 = 2 NH2 + 2 CO2 + 2 H2O
Mn + Cl2 = Mn5Cl7 =>
10 Mn + 7 Cl2 = 2 Mn5Cl7
Sb2O3 + HgO + O2 = Sb2Hg2O7 =>
Sb2O3 + 2 HgO + O2 = Sb2Hg2O7
Mn + Cl2 = Mn5Cl7 =>
10 Mn + 7 Cl2 = 2 Mn5Cl7
Cs + N2 = Cs2N =>
4 Cs + N2 = 2 Cs2N
VO3{-} + NH2OH + H{+} = VO{2+} + N2 + H2O =>
2 VO3{-} + 2 NH2OH + 6 H{+} = 2 VO{2+} + N2 + 6 H2O
Fe + H2O + O2 = Fe2O3H2O =>
4 Fe + 2 H2O + 3 O2 = 2 Fe2O3H2O
C3H6O + O2 = CO + H2O =>
2 C3H6O + 5 O2 = 6 CO + 6 H2O
(Hg2)(NO3) + (Fe3)Cl = (Hg2)Cl + (Fe3)(NO3) =>
(Hg2)(NO3) + (Fe3)Cl = (Hg2)Cl + (Fe3)(NO3)
Bi(OH)3 + Na2[Sn(OH)4] = Bi + Na2[Sn(OH)6] =>
2 Bi(OH)3 + 3 Na2[Sn(OH)4] = 2 Bi + 3 Na2[Sn(OH)6]
NaBr + AgNO3 = Na(NO3) + BrAg =>
NaBr + AgNO3 = Na(NO3) + BrAg
Fe2O3 + NO2 = Fe(NO3)2 + N2 =>
4 Fe2O3 + 18 NO2 = 8 Fe(NO3)2 + N2
Cr2O7{2-} + I{-} + H{+} = I2 + Cr{3+} + H2O =>
Cr2O7{2-} + 6 I{-} + 14 H{+} = 3 I2 + 2 Cr{3+} + 7 H2O
H2O2 + FeCl3 = FeCl2 + HCl + O2 =>
H2O2 + 2 FeCl3 = 2 FeCl2 + 2 HCl + O2
Au(NO3) + Fe = Fe(NO3)2 + Au =>
2 Au(NO3) + Fe = Fe(NO3)2 + 2 Au
C12H22O11 + KBrO3 = KBr + CO2 + H2O =>
C12H22O11 + 8 KBrO3 = 8 KBr + 12 CO2 + 11 H2O
KMnO4 + H{+} = K{+} + Mn{2+} + H2O + [O] =>
2 KMnO4 + 6 H{+} = 2 K{+} + 2 Mn{2+} + 3 H2O + 5[O]
Al + O2 = Al2O3 =>
4 Al + 3 O2 = 2 Al2O3
C2H5OH + HF = C2H5F + H2O =>
C2H5OH + HF = C2H5F + H2O
H2S + CO = CH3CO2H + S8 =>
8 H2S + 8 CO = 4 CH3CO2H + S8
Na2CrO4 + H2O = NaOH + H2CrO4 =>
Na2CrO4 + 2 H2O = 2 NaOH + H2CrO4
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