Equations balanced on the previous day | Equations balanced on the next day |
2 Fe{+3} + 3 Zn = 3 Zn{2+} + 2 Fe
C8H14NH2 + CH3CH2OH + LiOH = C10H15N + Li + H2O =>
C8H14NH2 + CH3CH2OH + 5 LiOH = C10H15N + 5 Li + 6 H2O
C6H5CHO + KMnO4 + H2SO4 = C6H5COOH + H2O + K2SO4 + MnSO4 =>
5 C6H5CHO + 2 KMnO4 + 3 H2SO4 = 5 C6H5COOH + 3 H2O + K2SO4 + 2 MnSO4
Cr2(SO4)3 + KMnO4 + H2O = H2CrO4 + H2SO4 + K2SO4 + MnSO4 =>
5 Cr2(SO4)3 + 6 KMnO4 + 16 H2O = 10 H2CrO4 + 6 H2SO4 + 3 K2SO4 + 6 MnSO4
AsO3{-3} + BrO3{-} = AsO4{-3} + Br{-} =>
3 AsO3{-3} + BrO3{-} = 3 AsO4{-3} + Br{-}
MnO4{-} + H2SO3 = Mn2{+} + SO4{-}2 + H2O + H{+} =>
6 MnO4{-} + 13 H2SO3 = 3 Mn2{+} + 13 SO4{-}2 + 11 H2O + 4 H{+}
H2SeO3 + H2S = Se + H2SO4 + H2O =>
2 H2SeO3 + H2S = 2 Se + H2SO4 + 2 H2O
C3H7OH + HCOOH = HCOO(C3H7) + H2O =>
C3H7OH + HCOOH = HCOO(C3H7) + H2O
K2O3 + HCl = K2Cl + O3H =>
K2O3 + HCl = K2Cl + O3H
CuSO4 + NaS = SCu + NaSO4 =>
CuSO4 + NaS = SCu + NaSO4
FeS + HCl = FeCl2 + H2S =>
FeS + 2 HCl = FeCl2 + H2S
NaOH + CuNO32 = CuOH + NaNO32 =>
NaOH + CuNO32 = CuOH + NaNO32
Fe{+3} + Zn = Zn{2+} + Fe =>
2 Fe{+3} + 3 Zn = 3 Zn{2+} + 2 Fe
Al(OH)3 + H2SO4 + H2O = Al2(SO4)3*15H2O =>
2 Al(OH)3 + 3 H2SO4 + 9 H2O = Al2(SO4)3*15H2O
C6H5CHCHCH2CH3 + KMnO4 + H2SO4 = C6H5COOH + MnSO4 + K2SO4 + H2O =>
35 C6H5CHCHCH2CH3 + 64 KMnO4 + 96 H2SO4 = 50 C6H5COOH + 64 MnSO4 + 32 K2SO4 + 156 H2O
C3H5OH + K2Cr2O7 + H2SO4 = K2SO4 + Cr2(SO4)3 + CO2 + H2O =>
3 C3H5OH + 8 K2Cr2O7 + 32 H2SO4 = 8 K2SO4 + 8 Cr2(SO4)3 + 9 CO2 + 41 H2O
Fe{+3} + Zn = Zn{2+} + Fe =>
2 Fe{+3} + 3 Zn = 3 Zn{2+} + 2 Fe
AB(aq) + CD(aq) = AD(aq) + CB(s) =>
AB(aq) + CD(aq) = AD(aq) + CB(s)
FeCl + KSCN = Fe(SCN) + KCl =>
FeCl + KSCN = Fe(SCN) + KCl
FeTiO3 + C + Cl2 = TiCl4 + FeCl3 + CO =>
2 FeTiO3 + 6 C + 7 Cl2 = 2 TiCl4 + 2 FeCl3 + 6 CO
KMnO4 + C3H5OH = K2CO3 + Mn2O3 + CO2 + H2O =>
4 KMnO4 + C3H5OH = 2 K2CO3 + 2 Mn2O3 + CO2 + 3 H2O
Pb(OH)2 + HNO3 = H2O + Pb(NO3)2 =>
Pb(OH)2 + 2 HNO3 = 2 H2O + Pb(NO3)2
BaCl2 + Sn(SO4)2 = BaSO4 + SnCl4 =>
2 BaCl2 + Sn(SO4)2 = 2 BaSO4 + SnCl4
Fe + Cu(CH3COO)2 = Cu + Fe(CH3COO)2 =>
Fe + Cu(CH3COO)2 = Cu + Fe(CH3COO)2
Al2O3 + C + ClO3 = CO + AlCl3 =>
Al2O3 + 21 C + 6 ClO3 = 21 CO + 2 AlCl3
Au + NO3({-}) + Cl({-}) + H{+} = AuCl4({-}) + NO2 + H2O =>
Au + 3 NO3({-}) + 4 Cl({-}) + 6 H{+} = AuCl4({-}) + 3 NO2 + 3 H2O
Na2CO3 + HCl = NaCl + CO2H2O =>
Na2CO3 + 2 HCl = 2 NaCl + CO2H2O
CH30H + O2 = CO2 + H2O =>
4 CH30H + 35 O2 = 4 CO2 + 62 H2O
P + HNO3 + H2O = H3PO4 + H2NO2 =>
3 P + 5 HNO3 + 7 H2O = 3 H3PO4 + 5 H2NO2
Al + Fe(NO3)4 = Al(NO3)3 + Fe =>
4 Al + 3 Fe(NO3)4 = 4 Al(NO3)3 + 3 Fe
Fe + Cu(CH3COO)2 = Cu + Fe(CH3COO)2 =>
Fe + Cu(CH3COO)2 = Cu + Fe(CH3COO)2
Br + HClO + H2O = HBrO3 + HCl =>
2 Br + 5 HClO + H2O = 2 HBrO3 + 5 HCl
H2N{-} + H2O = NH3 + OH{-} =>
H2N{-} + H2O = NH3 + OH{-}
FeI2 + HIO3 + HCI = FeCI3 + ICI + H2O =>
4 FeI2 + HIO3 + 5 HCI = 4 FeCI3 + ICI + 3 H2O
C3H7COOH + K2CO3 = K(C3H7COO) + H2O + CO2 =>
2 C3H7COOH + K2CO3 = 2 K(C3H7COO) + H2O + CO2
Zn(NO2)3*6H2O = Zn(NO2)3 + H2O =>
Zn(NO2)3*6H2O = Zn(NO2)3 + 6 H2O
CaCO3 + HNO3 = Ca[NO3]2 + CO2 + H2O =>
CaCO3 + 2 HNO3 = Ca[NO3]2 + CO2 + H2O
KBrO + MnCl2 + KOH = KBr + K2MnO4 + H2O + KCl =>
2 KBrO + MnCl2 + 4 KOH = 2 KBr + K2MnO4 + 2 H2O + 2 KCl
Br2 + MgCl2 = Mg + BrCl2 =>
Br2 + 2 MgCl2 = 2 Mg + 2 BrCl2
Na2OCO2 = Na2CO3 =>
Na2OCO2 = Na2CO3
Ag(NO2) + Ba(SO4) = Ag(SO4) + Ba(NO2) =>
Ag(NO2) + Ba(SO4) = Ag(SO4) + Ba(NO2)
ZnCl2 + K3PO4 = Zn3(PO4)2 + KCl =>
3 ZnCl2 + 2 K3PO4 = Zn3(PO4)2 + 6 KCl
[Co(NH3)6]Cl3 + K2[HgI4] + KOH = [Hg2N]I*H2O + KI + CoCl3 + H2O =>
[Co(NH3)6]Cl3 + 12 K2[HgI4] + 18 KOH = 6[Hg2N]I*H2O + 42 KI + CoCl3 + 12 H2O
O2 + Co(OH)2 = Co2O3 + H2O =>
O2 + 4 Co(OH)2 = 2 Co2O3 + 4 H2O
Na2H2CO3(s) + HC2H3O2(aq) = H2O(l) + CO2(g) + NaC2H3O2(aq) =>
4 Na2H2CO3(s) + 7 HC2H3O2(aq) = 6 H2O(l) + 2 CO2(g) + 8 NaC2H3O2(aq)
Fe + PbI2 = FeI2 + Pb =>
Fe + PbI2 = FeI2 + Pb
C7H6O3 + C4H6O3 = C9H8O4 =>
11 C7H6O3 + C4H6O3 = 9 C9H8O4
NO + KMnO4 = NO2 + KMnO3 =>
NO + KMnO4 = NO2 + KMnO3
CuCl{2} + Na{2}CO{3} = CuNa{2} + Cl{2}CO{3} =>
CuCl{2} + Na{2}CO{3} = CuNa{2} + Cl{2}CO{3}
NaMnO4 + NaS + H2SO4 = MnSO4 + NaSO4 + H2O =>
2 NaMnO4 + NaS + 4 H2SO4 = 2 MnSO4 + 3 NaSO4 + 4 H2O
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