Equations balanced on the previous day | Equations balanced on the next day |
HO(C2H4C2H4O2)H + 5 O2 = 4 CO2 + 5 H2O
H3PO4 + NaOH = Na3PO4 + H2O =>
H3PO4 + 3 NaOH = Na3PO4 + 3 H2O
Pb + CH3COOH + O2 = Pb(CH3COO)2 + H2O =>
2 Pb + 4 CH3COOH + O2 = 2 Pb(CH3COO)2 + 2 H2O
PB(NO3)2 + Li = LiNO3 + PB =>
PB(NO3)2 + 2 Li = 2 LiNO3 + PB
Bi(C6H5)3 + O2 = Bi2O3 + CO2 + H2O =>
2 Bi(C6H5)3 + 45 O2 = Bi2O3 + 36 CO2 + 15 H2O
HClO + NaOH = NaCl + H2O + O2 =>
2 HClO + 2 NaOH = 2 NaCl + 2 H2O + O2
Mg + H2SO4 = H2 + MgSO4 =>
Mg + H2SO4 = H2 + MgSO4
MnSO4H2O + H2C2O4 + H2O = MnC2O4*3H2O + H2SO4 =>
MnSO4H2O + H2C2O4 + 2 H2O = MnC2O4*3H2O + H2SO4
NH(g) + N2O(g) = N2(g) + H2O(g) =>
2 NH(g) + N2O(g) = 2 N2(g) + H2O(g)
[Ni(NH3)6]Cl2 + KCN = [Ni(CN)4] + K + Cl + NH3 =>
[Ni(NH3)6]Cl2 + 4 KCN = [Ni(CN)4] + 4 K + 2 Cl + 6 NH3
Pb(NO3)2 + KBr = K2(NO3)2 + PbBr2 =>
Pb(NO3)2 + 2 KBr = K2(NO3)2 + PbBr2
Na[Al(OH)4] + KOH = NaOH + K[Al(OH)4] =>
Na[Al(OH)4] + KOH = NaOH + K[Al(OH)4]
K3PO4 + HC1 = KC1 + H3PO4 =>
K3PO4 + 3 HC1 = 3 KC1 + H3PO4
C8H8O3 + NaOH = C8H4O3Na2 + CH3OH + H2O =>
8 C8H8O3 + 14 NaOH = 7 C8H4O3Na2 + 8 CH3OH + 9 H2O
C2H8OH = C + H2 + O2 =>
2 C2H8OH = 4 C + 9 H2 + O2
Ca(HSO4)2 + Mg(OH)2 = Ca(OH)2 + Mg(HSO4)2 =>
Ca(HSO4)2 + Mg(OH)2 = Ca(OH)2 + Mg(HSO4)2
C16H34 = C7H16 + C3H6 = C2H4 =>
C16H34 = C7H16 + 3 C3H6
FeSO4 + Pb(No3)2 = Fe(No3)2 + PbSO4 =>
FeSO4 + Pb(No3)2 = Fe(No3)2 + PbSO4
FeO + Na2O2 = NaFeO2 =>
2 FeO + Na2O2 = 2 NaFeO2
NaCl(aq) + HNO3(aq) = HCl(aq) + NaNO3(aq) =>
NaCl(aq) + HNO3(aq) = HCl(aq) + NaNO3(aq)
Fe2O3 + (H2SO4) = Fe2(SO4)3 + (H2O) =>
Fe2O3 + 3(H2SO4) = Fe2(SO4)3 + 3(H2O)
NO(G) + O2 = NO2(G) =>
2 NO(G) + O2 = 2 NO2(G)
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
Mg + H2SO4 = MgSO4 + H2 =>
Mg + H2SO4 = MgSO4 + H2
CuO + Ag2S = CuS + Ag2O =>
CuO + Ag2S = CuS + Ag2O
(NH2)2CO + H2O = NH3 + CO2 =>
(NH2)2CO + H2O = 2 NH3 + CO2
Ca + S3 = CaS2 =>
3 Ca + 2 S3 = 3 CaS2
HCl + Pb(NO3)2 = Pb(Cl)2 + HNO3 =>
2 HCl + Pb(NO3)2 = Pb(Cl)2 + 2 HNO3
CO + NO2 = CO2 + NO =>
CO + NO2 = CO2 + NO
NH3 + H2O + HI = NH4 + I2O =>
4 NH3 + H2O + 2 HI = 4 NH4 + I2O
CH3CH2OH + CH3CH2Br = CH3CH2CH2CH2Br + H2O =>
CH3CH2OH + CH3CH2Br = CH3CH2CH2CH2Br + H2O
Li2SO3(aq) + Zn(NO3)2 = LiNO3(aq) + ZnSO3(s) =>
Li2SO3(aq) + Zn(NO3)2 = 2 LiNO3(aq) + ZnSO3(s)
HBr + Ca(OH)2 = CaBr2 + H2O =>
2 HBr + Ca(OH)2 = CaBr2 + 2 H2O
H{+} + MnO4{-} + CH3OH = Mn{2+} + HCO2H + H2O =>
12 H{+} + 4 MnO4{-} + 5 CH3OH = 4 Mn{2+} + 5 HCO2H + 11 H2O
(Hg)4SO4 + Al2(Cr2O7)3 + H2SO4 = Al(HSO4)3 + HgSO4 + Cr2(SO4)3 + H2O =>
3(Hg)4SO4 + Al2(Cr2O7)3 + 24 H2SO4 = 2 Al(HSO4)3 + 12 HgSO4 + 3 Cr2(SO4)3 + 21 H2O
HCN + HCl = ClCN + H2 =>
HCN + HCl = ClCN + H2
NaI + KMnO4 + HCl = I2 + MnCl2 + H2O + NaCl + KCl =>
10 NaI + 2 KMnO4 + 16 HCl = 5 I2 + 2 MnCl2 + 8 H2O + 10 NaCl + 2 KCl
Cl2 + C2H6 = C6HCl + HCl =>
9 Cl2 + 3 C2H6 = C6HCl + 17 HCl
Ni(NO3)2 + Fe(NO3)3 + C2H5NO2 = NiFe2O4 + CO2 + NO2 + H2O =>
13 Ni(NO3)2 + 26 Fe(NO3)3 + 8 C2H5NO2 = 13 NiFe2O4 + 16 CO2 + 112 NO2 + 20 H2O
Cu(No3)2 + BaS = CuS + Ba(No3)2 =>
Cu(No3)2 + BaS = CuS + Ba(No3)2
HCOOH + HN = HCNO + H2O =>
HCOOH + HN = HCNO + H2O
HC2H3O2 + CaCO3 = HCO3 + Ca + C2H3O =>
5 HC2H3O2 + 6 CaCO3 = 8 HCO3 + 6 Ca + 4 C2H3O
C2H5Br = C3H6 + HBr =>
3 C2H5Br = 2 C3H6 + 3 HBr
KBr(aq) + Na2CO3(aq) = BrNa(aq) + K2CO3(s) =>
2 KBr(aq) + Na2CO3(aq) = 2 BrNa(aq) + K2CO3(s)
Cd + HCl = H2 + CdCl =>
2 Cd + 2 HCl = H2 + 2 CdCl
HgBr2 + AgSO4 = AgBr + Hg(SO4)2 =>
HgBr2 + 2 AgSO4 = 2 AgBr + Hg(SO4)2
Sr + CaCl2 = Ca + SrCl =>
2 Sr + CaCl2 = Ca + 2 SrCl
Ba(NO3)2 + Fe2(SO4)3 = BaSO4 + Fe(NO3)3 =>
3 Ba(NO3)2 + Fe2(SO4)3 = 3 BaSO4 + 2 Fe(NO3)3
Pb(NO3)2 + K2CO3 = Pb(CO3) + KNO3 =>
Pb(NO3)2 + K2CO3 = Pb(CO3) + 2 KNO3
Og + H2SO4 + K4Fe(CN)6 + KMnO4 = CO2 + Fe2(SO4)3 + H2O + HNO3 + KHSO4 + MnSO4Og =>
122 Og + 299 H2SO4 + 10 K4Fe(CN)6 + 122 KMnO4 = 60 CO2 + 5 Fe2(SO4)3 + 188 H2O + 60 HNO3 + 162 KHSO4 + 122 MnSO4Og
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