Equations balanced on the previous day | Equations balanced on the next day |
2 K2CrO7 + 5 H2SO4 + 6 CH3CH2CH2OH = Cr2(SO4)3 + 11 H2O + 9 CH3CHO + 2 K2SO4
Mg3Al2Si3O12 = Mg2Si2O6 + MgAl2O4 + Al2SiO5 =>
4 Mg3Al2Si3O12 = 5 Mg2Si2O6 + 2 MgAl2O4 + 2 Al2SiO5
H2O = H2 + O2 =>
2 H2O = 2 H2 + O2
NaBr + H2SO4 + CCl4 = Na2SO4 + BrCl + HCl + CH3Br =>
4 NaBr + 2 H2SO4 + CCl4 = 2 Na2SO4 + 3 BrCl + HCl + CH3Br
ZnCl2 + K2C2O4 = ZnC2O4 + KCl =>
ZnCl2 + K2C2O4 = ZnC2O4 + 2 KCl
LiF + O2 = LiFO3 =>
2 LiF + 3 O2 = 2 LiFO3
NO = N2 + NO3 =>
3 NO = N2 + NO3
Cu2S + O2 + CaCo3 = CuO + CaSO4 + Co2 =>
2 Cu2S + 6 O2 + 2 CaCo3 = 4 CuO + 2 CaSO4 + 3 Co2
P + I = PI3 =>
P + 3 I = PI3
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
C2H6O + Cr2O7{2-} + H{+} = C2H4O + H2O + Cr3{+} =>
17 C2H6O + 3 Cr2O7{2-} + 8 H{+} = 17 C2H4O + 21 H2O + 2 Cr3{+}
PC5 + H2O = H3PO4 + HC =>
PC5 + 4 H2O = H3PO4 + 5 HC
Cr(NO3)3 + K2SO4 = Cr2(SO4)3 + KNO3 =>
2 Cr(NO3)3 + 3 K2SO4 = Cr2(SO4)3 + 6 KNO3
CaCl2 + CH3COOH = CaC4H6O4 + HCl =>
CaCl2 + 2 CH3COOH = CaC4H6O4 + 2 HCl
H + H2PO4 = H3PO4 =>
H + H2PO4 = H3PO4
Fe2(SO4)3 + KOH = K2SO4 + Fe(OH)3 =>
Fe2(SO4)3 + 6 KOH = 3 K2SO4 + 2 Fe(OH)3
PCl3 + Cl2 + P4O10 = POCl3 =>
6 PCl3 + 6 Cl2 + P4O10 = 10 POCl3
NO3{-} + H2 = NO2{-} + H2O =>
NO3{-} + H2 = NO2{-} + H2O
C23H47 + O2 = CO2 + H2O =>
4 C23H47 + 139 O2 = 92 CO2 + 94 H2O
MnO2 + Br + KOH = K2MnO4 + KBr + H2O =>
MnO2 + 2 Br + 4 KOH = K2MnO4 + 2 KBr + 2 H2O
C10H7OH + H2O = C10H7C2H5 + C2HO5OH =>
9 C10H7OH + 9 H2O = 7 C10H7C2H5 + 3 C2HO5OH
C4H2O3 + O2 = CO + H2O =>
C4H2O3 + O2 = 4 CO + H2O
H2SO4 + CsOH = H2OH + CsSO4 =>
H2SO4 + CsOH = H2OH + CsSO4
HNO3 + Mg = Mg(NO3)2 + H2O + N2 =>
12 HNO3 + 5 Mg = 5 Mg(NO3)2 + 6 H2O + N2
H2O2(l) + SO2(g) = H2SO4(aq) =>
H2O2(l) + SO2(g) = H2SO4(aq)
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
HS{-} + OH{-} = S{2-} + H2O =>
HS{-} + OH{-} = S{2-} + H2O
Br2 + H2O2 = O2 + HBr =>
Br2 + H2O2 = O2 + 2 HBr
Ca(NO3)2 + K2SO4 = CaSO4 + KNO3 =>
Ca(NO3)2 + K2SO4 = CaSO4 + 2 KNO3
Ba(OH)2 + HCl = HOH + BaCl2 =>
Ba(OH)2 + 2 HCl = 2 HOH + BaCl2
Fe2 + BaOH = FeOH + Ba2 =>
Fe2 + 2 BaOH = 2 FeOH + Ba2
H2S + K(OH) = KHS + H2O =>
H2S + K(OH) = KHS + H2O
FeCl3 + Na(CO3) = Fe(CO3)3 + NaCl =>
FeCl3 + 3 Na(CO3) = Fe(CO3)3 + 3 NaCl
Cu2O + H2O = CuOH =>
Cu2O + H2O = 2 CuOH
NH3 + NaClO = N4H4 + NaCl + H2O =>
4 NH3 + 4 NaClO = N4H4 + 4 NaCl + 4 H2O
I2 + Na2S + H2O = HI + Na2SO3 =>
3 I2 + Na2S + 3 H2O = 6 HI + Na2SO3
KNO3 = O2 + NO2 + K2O =>
4 KNO3 = O2 + 4 NO2 + 2 K2O
Hg + Cl = Hg2(Cl)2 =>
2 Hg + 2 Cl = Hg2(Cl)2
K(s) + Cl2(g) = KCl =>
2 K(s) + Cl2(g) = 2 KCl
HCl + KOH(aq) = KCl(aq) + H2O(l) =>
HCl + KOH(aq) = KCl(aq) + H2O(l)
Ba + H3AsO4 = As + H3BaO4 =>
Ba + H3AsO4 = As + H3BaO4
H2O + NiO2 + Cd = Ni(OH)2 + Cd(OH)2 =>
2 H2O + NiO2 + Cd = Ni(OH)2 + Cd(OH)2
NaBrO3 + AgNO3 = AgBr + NaNO3 + O2 =>
2 NaBrO3 + 2 AgNO3 = 2 AgBr + 2 NaNO3 + 3 O2
Fe{3+} + Pb{2+} + OH{-} = Fe{2+} + PbO2 + H2O =>
2 Fe{3+} + Pb{2+} + 4 OH{-} = 2 Fe{2+} + PbO2 + 2 H2O
C6H5OH + (NH4)2Ce(NO3)6 = (C6H5OH)2Ce(NO3)4 + NH4NO3 =>
2 C6H5OH + (NH4)2Ce(NO3)6 = (C6H5OH)2Ce(NO3)4 + 2 NH4NO3
Zn(CH3CO2)2 + (NH4)2SO4 = ZnSO4 + NH4(CH3CO2) =>
Zn(CH3CO2)2 + (NH4)2SO4 = ZnSO4 + 2 NH4(CH3CO2)
Cu + Ag2(NO3) = Ag + Cu(NO3) =>
Cu + Ag2(NO3) = 2 Ag + Cu(NO3)
HClO + Ag2O = H2O + AgClO =>
2 HClO + Ag2O = H2O + 2 AgClO
(CH3)2SiCl2 + H2O = (CH3)2Si(OH)2 + HCl =>
(CH3)2SiCl2 + 2 H2O = (CH3)2Si(OH)2 + 2 HCl
C9H8O4 + C3H6O = C7H6O3 + CH3OH =>
10 C9H8O4 + C3H6O = 13 C7H6O3 + 2 CH3OH
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