Equations balanced on the previous day | Equations balanced on the next day |
Co + 2 HBr = CoBr2 + H2
Ka2SO3 + Cr2O7 + H2SO4 = Cr2(SO4)3 + Ka2SO4 + H2O =>
4 Ka2SO3 + Cr2O7 + 3 H2SO4 = Cr2(SO4)3 + 4 Ka2SO4 + 3 H2O
CaO + P4O10 = Ca(P2O6) =>
2 CaO + P4O10 = 2 Ca(P2O6)
C4H3F7O + NaOH = C4H2F6O + NaF + H2O =>
C4H3F7O + NaOH = C4H2F6O + NaF + H2O
NaNO3 + ThF4 = NaF + Th(NO3)4 =>
4 NaNO3 + ThF4 = 4 NaF + Th(NO3)4
CO2 + H2O = C54H104O6 + O2 =>
54 CO2 + 52 H2O = C54H104O6 + 77 O2
H2O + Fe2 = H2 + FeO =>
2 H2O + Fe2 = 2 H2 + 2 FeO
Co5H12 + O2 = Co2 + H2O =>
2 Co5H12 + 6 O2 = 5 Co2 + 12 H2O
Al(OH)3 + Fe2(SO4)3 = Fe(OH)3 + Al2(SO4)3 =>
2 Al(OH)3 + Fe2(SO4)3 = 2 Fe(OH)3 + Al2(SO4)3
AuS(s) + HNO3(aq) = Au2(SO4)3(aq) + Au(NO3)3(aq) + NO(g) + H2O(l) =>
3 AuS(s) + 12 HNO3(aq) = Au2(SO4)3(aq) + Au(NO3)3(aq) + 9 NO(g) + 6 H2O(l)
Nb6Cl14*7H2O + AgNO3 = AgCl + NbCl2 + Nb(NO3)3 + H2O =>
Nb6Cl14*7H2O + 6 AgNO3 = 6 AgCl + 4 NbCl2 + 2 Nb(NO3)3 + 7 H2O
CO2 + Br2 = CBr4 + O2 =>
CO2 + 2 Br2 = CBr4 + O2
AgNO3(aq) + CrCl2(aq) = AgCl(aq) + Cr(NO3)2(aq) =>
2 AgNO3(aq) + CrCl2(aq) = 2 AgCl(aq) + Cr(NO3)2(aq)
BaCl2 + Na4C = Na4Cl2 + BaC =>
BaCl2 + Na4C = Na4Cl2 + BaC
RuO4 + H{+} + NO + H2O = Ru(OH)2{+2} + NO3{-} =>
3 RuO4 + 2 H{+} + 4 NO + 2 H2O = 3 Ru(OH)2{+2} + 4 NO3{-}
Sr2O2 = SrO =>
Sr2O2 = 2 SrO
CO2 + H2O = C54H104O6 + O2 =>
54 CO2 + 52 H2O = C54H104O6 + 77 O2
CaCO3(s) + HCl(aq) = H2CO3(l) + CaCl2(aq) =>
CaCO3(s) + 2 HCl(aq) = H2CO3(l) + CaCl2(aq)
Na + ZrO2 = Zr + Na2O =>
4 Na + ZrO2 = Zr + 2 Na2O
Al2(SO4)3 + Ba(ClO4)2 = Al2(ClO4)2 + Ba(SO4)3 =>
Al2(SO4)3 + Ba(ClO4)2 = Al2(ClO4)2 + Ba(SO4)3
NaC7H5O2 + HCl = NaCl + HC7H5O2 =>
NaC7H5O2 + HCl = NaCl + HC7H5O2
MnO2(s) + HCl = MnCl2 + Cl2(g) + H2O(l) =>
MnO2(s) + 4 HCl = MnCl2 + Cl2(g) + 2 H2O(l)
Al(s) + Cu(SO4)(aq) = Al2(SO4)3(aq) + Cu(s) =>
2 Al(s) + 3 Cu(SO4)(aq) = Al2(SO4)3(aq) + 3 Cu(s)
Li3(PO4) + BaCl2 = LiCl + Ba3(PO4)2 =>
2 Li3(PO4) + 3 BaCl2 = 6 LiCl + Ba3(PO4)2
Na2S2O3 + CO2 = S + SO2 + Na2CO3 =>
Na2S2O3 + CO2 = S + SO2 + Na2CO3
H2SO4 + Zn = HZnSO4 + H2 =>
2 H2SO4 + 2 Zn = 2 HZnSO4 + H2
C6H5OH + O2 = CO2 + H2O =>
C6H5OH + 7 O2 = 6 CO2 + 3 H2O
Al{3+} + H2O = [Al(H2O)]{3+} =>
Al{3+} + H2O = [Al(H2O)]{3+}
CH3CH2OH + N2 = CH3C(O)NH2 + H =>
2 CH3CH2OH + N2 = 2 CH3C(O)NH2 + 2 H
NaI + Fe(NO3)3 = Na(NO3)3 + FeI =>
NaI + Fe(NO3)3 = Na(NO3)3 + FeI
Cl + O2 = Cl2O3 =>
4 Cl + 3 O2 = 2 Cl2O3
H2SO4 + NaOH = H2O + Na2SO4 = =>
H2SO4 + 2 NaOH = 2 H2O + Na2SO4
Nb6Cl14*7H2O + AgNO3 = AgCl + NbCl2 + Nb(NO3)3 + H2O =>
Nb6Cl14*7H2O + 6 AgNO3 = 6 AgCl + 4 NbCl2 + 2 Nb(NO3)3 + 7 H2O
Fe + Fe2(SO4)3 = Fe3SO4 =>
7 Fe + Fe2(SO4)3 = 3 Fe3SO4
C6H10NO2 + H2 = C6H10NH2 + H2O =>
C6H10NO2 + 3 H2 = C6H10NH2 + 2 H2O
H3PO3 + HNO3 = H3PO4 + NO2 + H2O =>
H3PO3 + 2 HNO3 = H3PO4 + 2 NO2 + H2O
C4H4O6 + KOH = C4HO6K3 + H2O =>
C4H4O6 + 3 KOH = C4HO6K3 + 3 H2O
KOH + CH2O2 = CHOOK + H2O =>
KOH + CH2O2 = CHOOK + H2O
CH3CH(OH)CH2CH3 + KMnO4 + H2SO4 = K2(SO4)3 + Mn2SO4 + CH3CH3CO + H2O =>
3 CH3CH(OH)CH2CH3 + 2 KMnO4 + 4 H2SO4 = K2(SO4)3 + Mn2SO4 + 4 CH3CH3CO + 7 H2O
Nb6Cl14*7H2O + AgNO3 = AgCl + NbCl2 + Nb(NO3)3 + H2O =>
Nb6Cl14*7H2O + 6 AgNO3 = 6 AgCl + 4 NbCl2 + 2 Nb(NO3)3 + 7 H2O
NH4(OCN) = CONH2NH2 =>
NH4(OCN) = CONH2NH2
CH3(CH2)7CH + O2 = CO2H2O =>
2 CH3(CH2)7CH + 27 O2 = 18 CO2H2O
AlOH3 + NaOH + H2O = Na[Al(OH)4] + H2 =>
AlOH3 + NaOH + 2 H2O = Na[Al(OH)4] + 2 H2
Ca + NiO2 = Ca2O + Ni3 =>
12 Ca + 3 NiO2 = 6 Ca2O + Ni3
OsO4 + HF = Os + O2F2 + H2O =>
3 OsO4 + 8 HF = 3 Os + 4 O2F2 + 4 H2O
KOH + ZnSO4 = Zn(OH)2 + K2SO4 =>
2 KOH + ZnSO4 = Zn(OH)2 + K2SO4
Cr2O7 + H2SO4 = Cr2(SO4)3 + O2 + H2O =>
Cr2O7 + 3 H2SO4 = Cr2(SO4)3 + 2 O2 + 3 H2O
CH3CH2COHCH3CH3 + HCl = CH3CH2CClCH3CH3 + H2O =>
CH3CH2COHCH3CH3 + HCl = CH3CH2CClCH3CH3 + H2O
C3H6 + O2 = CO2 + H2O =>
2 C3H6 + 9 O2 = 6 CO2 + 6 H2O
(NH4)2[Hg(SCN)4] + H2S + (NH4)OAc = HgS + (NH4)SCN + HOAc =>
(NH4)2[Hg(SCN)4] + H2S + 2(NH4)OAc = HgS + 4(NH4)SCN + 2 HOAc
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