Equations balanced on the previous day | Equations balanced on the next day |
3 CaI2 + K2Cr2O7 + 7 H2SO4 = 3 CaSO4 + Cr2(SO4)3 + K2SO4 + 3 I2 + 7 H2O
KI + FeCl3(aq) = FeI2 + I2 + KCl =>
6 KI + 2 FeCl3(aq) = 2 FeI2 + I2 + 6 KCl
NH3 + BrO3{-} = N2 + Br{-} + H2O =>
2 NH3 + BrO3{-} = N2 + Br{-} + 3 H2O
C3H7O + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + Na2SO4 + H2O + HC3H5O2 =>
2 C3H7O + Na2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + Na2SO4 + 5 H2O + 2 HC3H5O2
Na2O2 + H2SO4 + KI = Na2SO4 + K2SO4 + I2 + H2O =>
Na2O2 + 2 H2SO4 + 2 KI = Na2SO4 + K2SO4 + I2 + 2 H2O
ZnI2 + CaSO4 = CaI2 + ZnSO4 =>
ZnI2 + CaSO4 = CaI2 + ZnSO4
H3PO2 + K3VO4 + H2SO4 = H3PO3 + VSO4 + H2O + K2SO4 =>
3 H3PO2 + 2 K3VO4 + 5 H2SO4 = 3 H3PO3 + 2 VSO4 + 5 H2O + 3 K2SO4
Na2O + N2O = NaON =>
Na2O + N2O = 2 NaON
CaOH2 = CaH2O =>
CaOH2 = CaH2O
FeCl2 = Cl2Fe =>
FeCl2 = Cl2Fe
H3O{+} + Cr(OH)3 = H2O + Cr{+3} =>
3 H3O{+} + Cr(OH)3 = 6 H2O + Cr{+3}
H3PO3 + CuO = H3PO4 + Cu =>
H3PO3 + CuO = H3PO4 + Cu
H3PO4 + CaCl2 = CaPO4 + H3Cl2 =>
H3PO4 + CaCl2 = CaPO4 + H3Cl2
HCHO2 + NaOH = NaCHO2 + H2O =>
HCHO2 + NaOH = NaCHO2 + H2O
BaCl2(aq) + Al(SO4)3(aq) = AlCl3 + Ba(SO4)2 =>
3 BaCl2(aq) + 2 Al(SO4)3(aq) = 2 AlCl3 + 3 Ba(SO4)2
HCl + Mn(OH)3 = MnCl3 + H2O =>
3 HCl + Mn(OH)3 = MnCl3 + 3 H2O
Pb(CH3COO)2(aq) + H2SO4(aq) = HCH3COO(l) + PbSO4(s) =>
Pb(CH3COO)2(aq) + H2SO4(aq) = 2 HCH3COO(l) + PbSO4(s)
NH3 + H2O2 + MnSO4 = MnO2 + (NH4)2SO4 =>
2 NH3 + H2O2 + MnSO4 = MnO2 + (NH4)2SO4
(C2H5)2NH + H2O = (C2H5)2N + H3O =>
(C2H5)2NH + H2O = (C2H5)2N + H3O
Iron(III)Chloride + AmmoniumSulfate = AmmoniumChloride + Iron(III)Sulfate =>
Iron(III)Chloride + AmmoniumSulfate = AmmoniumChloride + Iron(III)Sulfate
CaCO3 + CH3COOH = Ca(CH3COOH)2 + CO2 + H2O =>
4 CaCO3 + 9 CH3COOH = 4 Ca(CH3COOH)2 + 6 CO2 + 2 H2O
H(g) + N(g) = NH(g) =>
H(g) + N(g) = NH(g)
H2O2 + O3 = HO6 =>
3 H2O2 + 10 O3 = 6 HO6
KClOHCl = KClHClO =>
KClOHCl = KClHClO
Zn + HCl = ZnCl2 + H2 =>
Zn + 2 HCl = ZnCl2 + H2
Fe3O4 + H2 = Fe + H2O =>
Fe3O4 + 4 H2 = 3 Fe + 4 H2O
NH2CH2COOH + HCl = CH2ClCOOH + NH3 =>
NH2CH2COOH + HCl = CH2ClCOOH + NH3
ClO3{-} + Br{-} + H{+} = Br2 + Cl{-} + H2O =>
ClO3{-} + 6 Br{-} + 6 H{+} = 3 Br2 + Cl{-} + 3 H2O
FeCl2 + K2CO3 = FeCO3 + K2Cl2 =>
FeCl2 + K2CO3 = FeCO3 + K2Cl2
PCl3 + F2 = PF5 + Cl2 =>
2 PCl3 + 5 F2 = 2 PF5 + 3 Cl2
H{+} + As2S5 + NO3{-} = H3AsO4 + HSO4{-} + NO2 + {-} =>
11 H{+} + As2S5 + 28 NO3{-} = 2 H3AsO4 + 5 HSO4{-} + 28 NO2 + 12e
C3H8O(l) + O2(g) = CO(g) + H2O =>
C3H8O(l) + 3 O2(g) = 3 CO(g) + 4 H2O
NaOH(s) = Na(aq) + OH(aq) =>
NaOH(s) = Na(aq) + OH(aq)
SO2 + H2O = H2O3S =>
SO2 + H2O = H2O3S
(C15H31COO)3C3H5 + KOH = C15H31COOK + C3H5(OH)3 =>
(C15H31COO)3C3H5 + 3 KOH = 3 C15H31COOK + C3H5(OH)3
Na2CO3(aq) + KI(aq) = NaI + K2CO3 =>
Na2CO3(aq) + 2 KI(aq) = 2 NaI + K2CO3
CH3COClCH3CH2COONa = CH3CONaCH3CH2COOCl =>
CH3COClCH3CH2COONa = CH3CONaCH3CH2COOCl
HC6H11O2 + H2O = H3O + C6H11O2 =>
HC6H11O2 + H2O = H3O + C6H11O2
C2H5OH(aq) + Na2Cr2O7(aq) + H2SO4(aq) = HC2H3O2(aq) + Cr2(SO4)3(aq) + Na2SO4(aq) + H2O =>
3 C2H5OH(aq) + 2 Na2Cr2O7(aq) + 8 H2SO4(aq) = 3 HC2H3O2(aq) + 2 Cr2(SO4)3(aq) + 2 Na2SO4(aq) + 11 H2O
Al + HCl = AlCl3 + H2 =>
2 Al + 6 HCl = 2 AlCl3 + 3 H2
Fe(NO3)3 + Na2(SO4) = Fe2(SO4)3 + NaNO3 =>
2 Fe(NO3)3 + 3 Na2(SO4) = Fe2(SO4)3 + 6 NaNO3
Na2O(aq) + HC2H3O2(aq) = NaC2H3O2(aq) + H2O(l) =>
Na2O(aq) + 2 HC2H3O2(aq) = 2 NaC2H3O2(aq) + H2O(l)
H2O + LiBrO3 = LiOH + HBrO3 =>
H2O + LiBrO3 = LiOH + HBrO3
Ag + HNO3 = AgOH + NO2 =>
Ag + HNO3 = AgOH + NO2
Ca(OH)2 + AlOH + SiS + H2O = Ca2Al2SiO7 + H2 + H2S =>
2 Ca(OH)2 + 2 AlOH + SiS + H2O = Ca2Al2SiO7 + 3 H2 + H2S
H2NOH + H2O = H3O + H2NO =>
H2NOH + H2O = H3O + H2NO
HgO = Hg + O2 =>
2 HgO = 2 Hg + O2
HCl + HNO3 + Cu = CuCl2 + NO2 + H2O =>
2 HCl + 2 HNO3 + Cu = CuCl2 + 2 NO2 + 2 H2O
Na2S2O3 + Br2 + H2O = Na2SO4 + H2SO4 + HBr =>
Na2S2O3 + 4 Br2 + 5 H2O = Na2SO4 + H2SO4 + 8 HBr
MnCl2 + HNO3 + HCl = NO2 + MnCl4 + H2O =>
MnCl2 + 2 HNO3 + 2 HCl = 2 NO2 + MnCl4 + 2 H2O
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