Equations balanced on the previous day | Equations balanced on the next day |
Zn + 2 CH3COOAg = Zn(CH3COO)2 + 2 Ag
AlBr3 + K2SO4 = KBr + Al2(SO4)3 =>
2 AlBr3 + 3 K2SO4 = 6 KBr + Al2(SO4)3
Ca2(CO3)2(heated) = CaO + CO2 =>
Ca2(CO3)2(heated) = 2 CaO + 2 CO2
Pb(OH)2 + HCl = H2O + PbCl2 =>
Pb(OH)2 + 2 HCl = 2 H2O + PbCl2
HNO3 + Al(OH)3 = Al(NO3)3 + H2O =>
3 HNO3 + Al(OH)3 = Al(NO3)3 + 3 H2O
KOH + Mg = K + MgO + H2 =>
2 KOH + 2 Mg = 2 K + 2 MgO + H2
Fe{3}{+} + H2S = Fe{2}{+} + S + H{+}{+} =>
2 Fe{3}{+} + H2S = 2 Fe{2}{+} + S + 2 H{+}{+}
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
C10H16N2O8 + N2 = H2O + C12H10 + NO =>
12 C10H16N2O8 + 13 N2 = 46 H2O + 10 C12H10 + 50 NO
BrO + O2 = BrO5 =>
BrO + 2 O2 = BrO5
KMnO4 + HSO4 + HCl = K2SO4 + MnSO4 + Cl2 + H2O =>
4 KMnO4 + 6 HSO4 + 26 HCl = 2 K2SO4 + 4 MnSO4 + 13 Cl2 + 16 H2O
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
Ni(CH3COO)2 + H2MoO4 = NiMoO4 + CH3COOH =>
Ni(CH3COO)2 + H2MoO4 = NiMoO4 + 2 CH3COOH
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
(H2O2) + MgO = H2 + MgO4 =>
3(H2O2) + 2 MgO = 3 H2 + 2 MgO4
sodiumbicarbonate + HCl = sodiumchloride + carbondioxide + H2O =>
NaHCO3 + HCl = NaCl + CO2 + H2O
ClO4 + H2 = HCl + H2O =>
2 ClO4 + 9 H2 = 2 HCl + 8 H2O
Pb(NO3)2(aq) + NaCl(aq) = NaNO3(s) + PbCl2(aq) =>
Pb(NO3)2(aq) + 2 NaCl(aq) = 2 NaNO3(s) + PbCl2(aq)
Li2CO3 + Mn2O3 + ReO2 + O2 = Li4MnReO6 + CO2 =>
8 Li2CO3 + 2 Mn2O3 + 4 ReO2 + O2 = 4 Li4MnReO6 + 8 CO2
Na + O2 = Na2O =>
4 Na + O2 = 2 Na2O
NaOH + C20H14O4 = NaH14O4 + C20OH =>
NaOH + C20H14O4 = NaH14O4 + C20OH
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
C4H8O2 + O2 = CO2 + H2O =>
C4H8O2 + 5 O2 = 4 CO2 + 4 H2O
Cr2(SO4)3 + H2O2 + Na(OH) = NaCrO4 + Na2SO4 + H2O =>
Cr2(SO4)3 + 4 H2O2 + 8 Na(OH) = 2 NaCrO4 + 3 Na2SO4 + 8 H2O
H2O + CO2 = O2 + C6H12C6H12O6 =>
12 H2O + 12 CO2 = 15 O2 + C6H12C6H12O6
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Mg + Fe3Cl2 = Fe(lll) + MgCl2 =>
Mg + Fe3Cl2 = 3 Fe(lll) + MgCl2
Pb(II)(OH)2 = Pb(II)O + H2O =>
Pb(II)(OH)2 = Pb(II)O + H2O
CrCl3 + K2CO3 + KClO3 = K2CrO4 + CO2 + KCl =>
2 CrCl3 + 5 K2CO3 + KClO3 = 2 K2CrO4 + 5 CO2 + 7 KCl
CrI3 + NaOH + Cl2 = Na2IO4 + NaCrO4 + NaCl + H2O =>
2 CrI3 + 64 NaOH + 25 Cl2 = 6 Na2IO4 + 2 NaCrO4 + 50 NaCl + 32 H2O
Mg2O2 + HBr = MgBr2 + H2O =>
Mg2O2 + 4 HBr = 2 MgBr2 + 2 H2O
Ba(NO3)4 + NaCl = BaCl2 + Na(NO3)2 =>
Ba(NO3)4 + 2 NaCl = BaCl2 + 2 Na(NO3)2
Zn(NO3)2*6H2O + C6H15ClN4O2 + Fe(NO3)3*9H2O = ZnFe2O4 + N2 + H2 + CO2 + HCl =>
5 Zn(NO3)2*6H2O + 22 C6H15ClN4O2 + 10 Fe(NO3)3*9H2O = 5 ZnFe2O4 + 64 N2 + 274 H2 + 132 CO2 + 22 HCl
SO2 + H2 = S + H2O =>
SO2 + 2 H2 = S + 2 H2O
Mg2O2 + HBr = MgBr2 + H2O =>
Mg2O2 + 4 HBr = 2 MgBr2 + 2 H2O
NaClO + C2H5OH = CHCl3 + CO2 + NaOH =>
9 NaClO + 2 C2H5OH = 3 CHCl3 + CO2 + 9 NaOH
NaCO + FeCr2O4 + O2 = Fe2O3 + Na2CrO4 + CO2 =>
16 NaCO + 4 FeCr2O4 + 19 O2 = 2 Fe2O3 + 8 Na2CrO4 + 16 CO2
KMnO4 + FeSO4 + H2SO4 = MnSO4 + (Fe2(SO4)3) + K2SO4 + H2O =>
2 KMnO4 + 10 FeSO4 + 8 H2SO4 = 2 MnSO4 + 5(Fe2(SO4)3) + K2SO4 + 8 H2O
NaNO3 + H2SO4 = HNO3 + Na2 + SO4 =>
2 NaNO3 + H2SO4 = 2 HNO3 + Na2 + SO4
KCr2O7 + HBr = Br2 + KBr + CrBr3 + H2O =>
2 KCr2O7 + 28 HBr = 7 Br2 + 2 KBr + 4 CrBr3 + 14 H2O
MnO2 + Cr2O3 + Cu2O = O2 + CuCrMnO2 =>
2 MnO2 + Cr2O3 + Cu2O = 2 O2 + 2 CuCrMnO2
C4H10 + O2 = C2 + H2O =>
2 C4H10 + 5 O2 = 4 C2 + 10 H2O
CaCl2 + AgCl = AgCl2 + Ca =>
CaCl2 + 2 AgCl = 2 AgCl2 + Ca
Al + K2Cr2O7 + H2SO4 = Al2(SO4)2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 Al + 2 K2Cr2O7 + 14 H2SO4 = 3 Al2(SO4)2 + 2 Cr2(SO4)3 + 2 K2SO4 + 14 H2O
Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag
HNO4 + NaOH = Na2 + NO4 + H2O =>
2 HNO4 + 2 NaOH = Na2 + 2 NO4 + 2 H2O
CNH2N2 + O2 = CO2 + H2O + N2 =>
2 CNH2N2 + 3 O2 = 2 CO2 + 2 H2O + 3 N2
CH14 + H2O = CO2 + H2 =>
CH14 + 2 H2O = CO2 + 9 H2
CH3CH3 = H2 + C =>
CH3CH3 = 3 H2 + 2 C
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