Equations balanced on the previous day | Equations balanced on the next day |
28 HNO3 + 3 P2S3 + 4 H2O = 6 H3PO4 + 28 NO + 9 H2SO4
SO2 + CaO = CaS + O2 =>
2 SO2 + 2 CaO = 2 CaS + 3 O2
Na2CO3H2O = Na2CO3 + H2O =>
Na2CO3H2O = Na2CO3 + H2O
NH3 + O2 = NO3{-} + H{+} + OH{-} =>
NH3 + 2 O2 = NO3{-} + 2 H{+} + OH{-}
KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2
MgI2 + HCl = MgCl2 + HI =>
MgI2 + 2 HCl = MgCl2 + 2 HI
PbO + KOH = Pb(OH)2 + K2O =>
PbO + 2 KOH = Pb(OH)2 + K2O
NaOH + SO4 = Na2SO4 + OH =>
2 NaOH + SO4 = Na2SO4 + 2 OH
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
H2SO3 + Zn(OH)2 = H2O + ZnSO3 =>
H2SO3 + Zn(OH)2 = 2 H2O + ZnSO3
NaCl + AgNO3 = AgCl + Na + NO3 =>
NaCl + AgNO3 = AgCl + Na + NO3
Sn(OH)4 + H3(PO4) = Sn3(PO4)4 + H2O =>
3 Sn(OH)4 + 4 H3(PO4) = Sn3(PO4)4 + 12 H2O
BaS + O2 = BaSO4 =>
BaS + 2 O2 = BaSO4
K2CO3 + CuCl2 = KCl + CuCO3 =>
K2CO3 + CuCl2 = 2 KCl + CuCO3
CaCl2 + NaPO4 = CaPO4 + NaCl2 =>
CaCl2 + NaPO4 = CaPO4 + NaCl2
KMnO4 + NaHSO3 + H2SO4 = K2SO4 + MnSO4 + NaHSO4 + H2O =>
2 KMnO4 + 5 NaHSO3 + 3 H2SO4 = K2SO4 + 2 MnSO4 + 5 NaHSO4 + 3 H2O
Al2(CO3)3 + HC2H3O2 = Al(C2H3O2)3 + H2O + CO2 =>
Al2(CO3)3 + 6 HC2H3O2 = 2 Al(C2H3O2)3 + 3 H2O + 3 CO2
Ac(OH)3 = Ac2O3 + H2O =>
2 Ac(OH)3 = Ac2O3 + 3 H2O
CH3CHCH3CH2OH + KMnO4 + H2SO4 = CH3CH2COOH + K2SO4 + MnSO4 + H2O =>
15 CH3CHCH3CH2OH + 16 KMnO4 + 24 H2SO4 = 20 CH3CH2COOH + 8 K2SO4 + 16 MnSO4 + 39 H2O
C2H5OH + HCOOH = CH3COOH + H2O =>
C2H5OH + 2 HCOOH = 2 CH3COOH + H2O
CH3CH2OH + KCr2O7 + H2SO4 = CH3COOH + Cr2(SO4)3 + K2SO4 + H2O =>
7 CH3CH2OH + 4 KCr2O7 + 14 H2SO4 = 7 CH3COOH + 4 Cr2(SO4)3 + 2 K2SO4 + 21 H2O
Al2Cl3 + H2SO4 = Al2(SO4)3 + H2Cl =>
Al2Cl3 + 3 H2SO4 = Al2(SO4)3 + 3 H2Cl
Ba(OH)2 + HCN = Ba(CN)2 + H2O =>
Ba(OH)2 + 2 HCN = Ba(CN)2 + 2 H2O
C6H10 + KMnO4 + H2O = C6H12O2 + MnO2 + KOH =>
3 C6H10 + 2 KMnO4 + 4 H2O = 3 C6H12O2 + 2 MnO2 + 2 KOH
Fe2(SO4)3 + NH3 = Fe(NH3)3 + SO4 =>
Fe2(SO4)3 + 6 NH3 = 2 Fe(NH3)3 + 3 SO4
CaCO3(s) + HNO3(aq) = HCO3 + Ca(NO3) =>
CaCO3(s) + HNO3(aq) = HCO3 + Ca(NO3)
Cl2(g) + CaI2(aq) = CaCl2(aq) + I2(aq) =>
Cl2(g) + CaI2(aq) = CaCl2(aq) + I2(aq)
HgS + HNO3 + HCl = S8 + Hg(HCl4)2 + NO + H2O =>
8 HgS + 16 HNO3 + 64 HCl = S8 + 8 Hg(HCl4)2 + 16 NO + 32 H2O
(NH4)2SO3 + HNO3 = NH4NO3 + H2O + SO2 =>
(NH4)2SO3 + 2 HNO3 = 2 NH4NO3 + H2O + SO2
Na3N + H2O = NaOH + NH4OH =>
Na3N + 4 H2O = 3 NaOH + NH4OH
FeC2O4*3H2O + H2O2 + H2C2O4*2H2O + K2C2O4*H2O = K3[Fe(C2O4)3]*3H2O + H2O =>
2 FeC2O4*3H2O + H2O2 + H2C2O4*2H2O + 3 K2C2O4*H2O = 2 K3[Fe(C2O4)3]*3H2O + 7 H2O
P + Zn + H3O{+} = PH3 + Zn{2+} + H2O =>
2 P + 3 Zn + 6 H3O{+} = 2 PH3 + 3 Zn{2+} + 6 H2O
CuSO4*5H2O + Fe{2+} = FeSO4 + Cu{2+} + H2O =>
CuSO4*5H2O + Fe{2+} = FeSO4 + Cu{2+} + 5 H2O
NH4NO3 + C6H8O7 = H2O + N2 + CO2 =>
9 NH4NO3 + C6H8O7 = 22 H2O + 9 N2 + 6 CO2
Zn + HNO3 = Zn2NO3 + H2 =>
4 Zn + 2 HNO3 = 2 Zn2NO3 + H2
C10H12O + Br2 = HBr + C10H11BrO =>
C10H12O + Br2 = HBr + C10H11BrO
Al2(CO3)3 + HC2H3O2 = Al(C2H3O2)3 + H2O + CO2 =>
Al2(CO3)3 + 6 HC2H3O2 = 2 Al(C2H3O2)3 + 3 H2O + 3 CO2
C4H13O2 + O2 = CO2 + H2O =>
4 C4H13O2 + 25 O2 = 16 CO2 + 26 H2O
NH4 + C = C(NH4)4 =>
4 NH4 + C = C(NH4)4
KI + Na2S2O3 + H2O = IH + Na2O + K2S2O3 =>
2 KI + Na2S2O3 + H2O = 2 IH + Na2O + K2S2O3
KMnO4 + NaBr + H2SO4 = Na2SO4 + K2SO4 + MnSO4 + H2O + Br =>
2 KMnO4 + 10 NaBr + 8 H2SO4 = 5 Na2SO4 + K2SO4 + 2 MnSO4 + 8 H2O + 10 Br
Ba(OH)2 + H3(PO4) = Ba3(PO4)2 + H2O =>
3 Ba(OH)2 + 2 H3(PO4) = Ba3(PO4)2 + 6 H2O
NaNO3 + K2S = Na2S + KNO3 =>
2 NaNO3 + K2S = Na2S + 2 KNO3
Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3
CH4 + OO2 = CO2 + H2O =>
3 CH4 + 4 OO2 = 3 CO2 + 6 H2O
KNO3H2SO4 = HNO3KHSO4 =>
KNO3H2SO4 = HNO3KHSO4
HClO4 + CH3NH2 = CH3NH3ClO4 =>
HClO4 + CH3NH2 = CH3NH3ClO4
{-} + H{+} + HCl + K2Cr2O7 = CrCl3 + KCl + H2O =>
6e + 6 H{+} + 8 HCl + K2Cr2O7 = 2 CrCl3 + 2 KCl + 7 H2O
CuCO3 + H3PO4 = CO2 + H2O + Cu3(PO4)2 =>
3 CuCO3 + 2 H3PO4 = 3 CO2 + 3 H2O + Cu3(PO4)2
C17H33COONa + Ca(Na3)2 = (C17H33COO)2Ca + Na3 =>
6 C17H33COONa + 3 Ca(Na3)2 = 3(C17H33COO)2Ca + 8 Na3
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