Equations balanced on the previous day | Equations balanced on the next day |
(CH3COO)2Pb + K2SO4 = PbSO4 + 2 CH3COOK
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
NH3 + Zn + H2O = NH4 + Zn(OH)2 =>
2 NH3 + Zn + 2 H2O = 2 NH4 + Zn(OH)2
Na2S203 + H2O2 = Na2SO4 + H2O + H2SO4 =>
Na2S203 + 610 H2O2 = Na2SO4 + 408 H2O + 202 H2SO4
Zn + Pb2(NO3)2 = Zn(NO3)2 + Pb2 =>
Zn + Pb2(NO3)2 = Zn(NO3)2 + Pb2
K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO
Ca(OH)2 + SO2 = CaS + H2O + O2 =>
2 Ca(OH)2 + 2 SO2 = 2 CaS + 2 H2O + 3 O2
(CH3COO)2Pb + K2SO4 = PbSO4 + CH3COOK =>
(CH3COO)2Pb + K2SO4 = PbSO4 + 2 CH3COOK
CaCO3 + Fe2O3 = Ca4Fe3O10 + CO2 + CO =>
8 CaCO3 + 3 Fe2O3 = 2 Ca4Fe3O10 + 5 CO2 + 3 CO
Ni(NO3)2 + Na2SO4 = Na(NO3) + NiSO4 =>
Ni(NO3)2 + Na2SO4 = 2 Na(NO3) + NiSO4
CrO4{2-} + Fe{2+} + H{+} = Cr{3+} + Fe{3+} + H2O =>
CrO4{2-} + 3 Fe{2+} + 8 H{+} = Cr{3+} + 3 Fe{3+} + 4 H2O
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
HCOOC3H5(OH)2 + H2O = HCOOH + C3H5(OH)3 =>
HCOOC3H5(OH)2 + H2O = HCOOH + C3H5(OH)3
Al2O3 + Ba(OH)2 = BaO + Al(OH)3 =>
Al2O3 + 3 Ba(OH)2 = 3 BaO + 2 Al(OH)3
NH4OH + KMnO4 = MnO2 + N2 + KOH + H2O =>
2 NH4OH + 2 KMnO4 = 2 MnO2 + N2 + 2 KOH + 4 H2O
H2O + Mg3 = Mg2O3 + H =>
9 H2O + 2 Mg3 = 3 Mg2O3 + 18 H
NH4OH + KMnO4 = MnO2 + N2 + KOH + H2O =>
2 NH4OH + 2 KMnO4 = 2 MnO2 + N2 + 2 KOH + 4 H2O
H2 + I = HI2 =>
H2 + 4 I = 2 HI2
Pb(No3)2 + KI = PbI2 + KNo3 =>
Pb(No3)2 + 2 KI = PbI2 + 2 KNo3
Fe(NH4)2(SO4)26H2O + H2C2O4 + K2C2O4 + H2O2 = K6Fe(C2O4)34H2O + (NH4)2SO4 + H2SO4 + H2O =>
Fe(NH4)2(SO4)26H2O + 31 H2C2O4 + 3 K2C2O4 + 6 H2O2 = K6Fe(C2O4)34H2O + (NH4)2SO4 + 25 H2SO4 + 12 H2O
H2(SO4) + B(OH) = B2(SO4) + H2O =>
H2(SO4) + 2 B(OH) = B2(SO4) + 2 H2O
Na + He = NaHe =>
Na + He = NaHe
Zn + H2S + O2 = ZnS + H2O =>
2 Zn + 2 H2S + O2 = 2 ZnS + 2 H2O
S + O = SO3 =>
S + 3 O = SO3
Au(NO3)3 + K = K(NO3)3 + Au =>
Au(NO3)3 + K = K(NO3)3 + Au
HCHO + KMnO4 + KOH = K2CO3 + K2MnO4 + H2O =>
HCHO + 4 KMnO4 + 6 KOH = K2CO3 + 4 K2MnO4 + 4 H2O
C2H5OH(s) + O2 = CO2(g) + H2O(g) =>
C2H5OH(s) + 3 O2 = 2 CO2(g) + 3 H2O(g)
C4H8O + Ag{+} + OH{-} = Ag + H2O + C4O2 =>
C4H8O + 10 Ag{+} + 10 OH{-} = 10 Ag + 9 H2O + C4O2
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Cu + H2O + CO2 + O2 = Cu3(CO3)2(OH)2 =>
6 Cu + 2 H2O + 4 CO2 + 3 O2 = 2 Cu3(CO3)2(OH)2
NO + HCl = NCl + OH =>
NO + HCl = NCl + OH
Fe(OH)3ZnCl2 = FeCl2Zn(OH)3 =>
Fe(OH)3ZnCl2 = FeCl2Zn(OH)3
Cu + AgF = CuF2 + Ag =>
Cu + 2 AgF = CuF2 + 2 Ag
NaFeBr3 = NaBr3Fe =>
NaFeBr3 = NaBr3Fe
KO2 + H2O = KOH + H2O2 =>
2 KO2 + 4 H2O = 2 KOH + 3 H2O2
ClH = Cl2 + H2 =>
2 ClH = Cl2 + H2
CrO3 + Li2O = Li2(CrO4) =>
CrO3 + Li2O = Li2(CrO4)
CH3COOH(aq) + Ba(OH)2(aq) = Ba(CH3COO)2(aq) + H2O(aq) =>
2 CH3COOH(aq) + Ba(OH)2(aq) = Ba(CH3COO)2(aq) + 2 H2O(aq)
C + H2O = HC4 + CO2 =>
17 C + 2 H2O = 4 HC4 + CO2
C8H10 + Cl2 = HCl + C =>
C8H10 + 5 Cl2 = 10 HCl + 8 C
P4O10(s) = P(s) + O2(g) =>
P4O10(s) = 4 P(s) + 5 O2(g)
C13H11Cl + NH3 = C13H11NH2 + HCl =>
C13H11Cl + NH3 = C13H11NH2 + HCl
LiNO3 + KI = LiI + KNO3 =>
LiNO3 + KI = LiI + KNO3
SO2(g) + KIO3(aq) + H2O(l) = K2SO4(aq) + H2SO4 + I2 =>
5 SO2(g) + 2 KIO3(aq) + 4 H2O(l) = K2SO4(aq) + 4 H2SO4 + I2
K2Cr2O7 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + O2 =>
2 K2Cr2O7 + 8 H2SO4 = 2 Cr2(SO4)3 + 2 K2SO4 + 8 H2O + 3 O2
H2SO4 + H2O = H3O{+} + SO4{-2} =>
H2SO4 + 2 H2O = 2 H3O{+} + SO4{-2}
In2O3 + SO3 = In2(SO4)3 =>
In2O3 + 3 SO3 = In2(SO4)3
NaOHHSO4CaOH = NaHSO4Ca(OH)2 =>
NaOHHSO4CaOH = NaHSO4Ca(OH)2
Na2S + H2SeO4 = Na2SeO4 + H2S =>
Na2S + H2SeO4 = Na2SeO4 + H2S
HSiCl3 + H2O = H10Si10O15 + HCl =>
10 HSiCl3 + 15 H2O = H10Si10O15 + 30 HCl
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