Equations balanced on the previous day | Equations balanced on the next day |
7 I2 + 24 PbO2 + 6 H2O = 14 IO3 + 12 Pb2{+} + 12 OH({-})
CaAl + HCl = CaCl + Al + H =>
CaAl + HCl = CaCl + Al + H
Al + NaOH + H2O = NaAlO2 + H2 =>
2 Al + 2 NaOH + 2 H2O = 2 NaAlO2 + 3 H2
Na2S2O3 + Cl2 = NaCl + S + O2 =>
2 Na2S2O3 + 2 Cl2 = 4 NaCl + 4 S + 3 O2
C2H5OH + H2 + I2 = C2H5I + H2O =>
2 C2H5OH + H2 + I2 = 2 C2H5I + 2 H2O
Al2O3 + Ca(OH)2 = CaO + Al(OH)3 =>
Al2O3 + 3 Ca(OH)2 = 3 CaO + 2 Al(OH)3
F + AlO = AlF3 + O =>
3 F + AlO = AlF3 + O
Al(NO3)3 + K2Cr2O7 = Al2(Cr2O7)3 + KNO3 =>
2 Al(NO3)3 + 3 K2Cr2O7 = Al2(Cr2O7)3 + 6 KNO3
C13H20O + O2 = CO2 + H2O =>
2 C13H20O + 35 O2 = 26 CO2 + 20 H2O
C2H5OH + H2 + I2 = C2H5I + H2O =>
2 C2H5OH + H2 + I2 = 2 C2H5I + 2 H2O
C2H5OH + H2 + I2 = C2H5I + H2O =>
2 C2H5OH + H2 + I2 = 2 C2H5I + 2 H2O
S2 + H1 = H2S =>
S2 + 4 H1 = 2 H2S
C2H5OH + H2 + I2 = C2H5I + H2O =>
2 C2H5OH + H2 + I2 = 2 C2H5I + 2 H2O
[Cr(N2H4CO)6]4[Cr(CN)6]3 + KMnO4 + H2SO4 = K2Cr2O7 + MnSO4 + CO2 + KNO3 + K2SO4 + H2O =>
10[Cr(N2H4CO)6]4[Cr(CN)6]3 + 1176 KMnO4 + 1399 H2SO4 = 35 K2Cr2O7 + 1176 MnSO4 + 420 CO2 + 660 KNO3 + 223 K2SO4 + 1879 H2O
C2H5OH + H2 + I2 = C2H5I + H2O =>
2 C2H5OH + H2 + I2 = 2 C2H5I + 2 H2O
K2O + NaOH = K2OH + NaO =>
K2O + NaOH = K2OH + NaO
HCHO2 + Ca(OH)2 = H2O + CaCO2 =>
HCHO2 + Ca(OH)2 = 2 H2O + CaCO2
Li2CO3 + HCl = LiCl + H2O + CO2 =>
Li2CO3 + 2 HCl = 2 LiCl + H2O + CO2
Cr2O3 + Si = Cr + SiO2 =>
2 Cr2O3 + 3 Si = 4 Cr + 3 SiO2
Fe2SiO4 + O2 + H2O = Fe2O3 + H4SiO4 =>
2 Fe2SiO4 + O2 + 4 H2O = 2 Fe2O3 + 2 H4SiO4
CH3COOH + CH3CH2OH + H2SO4 = CH3COOCH2CH3 + H2SO4H2O =>
CH3COOH + CH3CH2OH + H2SO4 = CH3COOCH2CH3 + H2SO4H2O
KNO3 + Ca = K2O + N2 + CaO =>
2 KNO3 + 5 Ca = K2O + N2 + 5 CaO
C2H5OH + H2 + I2 = C2H5I + H2O =>
2 C2H5OH + H2 + I2 = 2 C2H5I + 2 H2O
ZnSO4 + H2SO4 = Zn(HSO4)2 =>
ZnSO4 + H2SO4 = Zn(HSO4)2
Na2Cr2O7 + H2O + H2S = S + Cr(OH)3 + NaOH =>
Na2Cr2O7 + H2O + 3 H2S = 3 S + 2 Cr(OH)3 + 2 NaOH
C18H32O16 + H2O = C2H5OH + CO2 =>
C18H32O16 + 2 H2O = 6 C2H5OH + 6 CO2
C2H5OH + H2 + I2 = C2H5I + H2O =>
2 C2H5OH + H2 + I2 = 2 C2H5I + 2 H2O
FeO4{2-} + H{+} + e = Fe{2+} + H2O =>
FeO4{2-} + 8 H{+} + 4e = Fe{2+} + 4 H2O
C2H5OH + H2 + I2 = C2H5I + H2O =>
2 C2H5OH + H2 + I2 = 2 C2H5I + 2 H2O
NaNO3 + NaOH = Na2O2 + NH3 + H2O =>
NaNO3 + 7 NaOH = 4 Na2O2 + NH3 + 2 H2O
X2 + H2O = HXO + H{-} + X{+} =>
X2 + H2O = HXO + H{-} + X{+}
AgNO3 + Na2S2O8 + NaOH = AgO + Na2SO4 + NaNO3 + H2O =>
2 AgNO3 + Na2S2O8 + 4 NaOH = 2 AgO + 2 Na2SO4 + 2 NaNO3 + 2 H2O
HCO3 + Al(OH)3 = Al(CO3)3 + H2O =>
3 HCO3 + Al(OH)3 = Al(CO3)3 + 3 H2O
NO4Cl + Pb(NH4)3 = NH4NO4 + PbCl3 =>
3 NO4Cl + Pb(NH4)3 = 3 NH4NO4 + PbCl3
Sodiumchloride + aluminum = aluminumchloride + sodium =>
3 NaCl + Al = AlCl3 + 3 Na
Fe2(SO4)3 + NIO = NISO4 + Fe2O3 =>
Fe2(SO4)3 + 3 NIO = 3 NISO4 + Fe2O3
HAuCl4 + H2O = Au + HCl + O2 =>
4 HAuCl4 + 6 H2O = 4 Au + 16 HCl + 3 O2
Al + NiSO4 = Ni + Al12(SO4)3 =>
12 Al + 3 NiSO4 = 3 Ni + Al12(SO4)3
HNO2HI = NO + I2 + H2O =>
2 HNO2HI = 2 NO + I2 + 2 H2O
KHCO3 + LiOH = KOH + LiHCO3 =>
KHCO3 + LiOH = KOH + LiHCO3
H3BO3 + Ca5(P3O10)2 = Ca3(PO4)2 + BPO4 + H2O =>
8 H3BO3 + 3 Ca5(P3O10)2 = 5 Ca3(PO4)2 + 8 BPO4 + 12 H2O
H2SO4 + KI + NaIO3 = I2 + KIO3 + H2O + Na2SO4 =>
3 H2SO4 + 5 KI + 6 NaIO3 = 3 I2 + 5 KIO3 + 3 H2O + 3 Na2SO4
ZnO + HBr = ZnBr2 + H2O =>
ZnO + 2 HBr = ZnBr2 + H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
Al(s) + CuCl2(aq) = AlCl3(aq) + Cu(s) =>
2 Al(s) + 3 CuCl2(aq) = 2 AlCl3(aq) + 3 Cu(s)
CH4S(g) + O2(g) = CO2(g) + H2O(g) + SO3(g) =>
2 CH4S(g) + 7 O2(g) = 2 CO2(g) + 4 H2O(g) + 2 SO3(g)
I2 + CaF2 = F + CaI2 =>
I2 + CaF2 = 2 F + CaI2
Zn(C3H3O2)2 + Na3PO4 = Zn3(PO4)2 + NaC3H3O2 =>
3 Zn(C3H3O2)2 + 2 Na3PO4 = Zn3(PO4)2 + 6 NaC3H3O2
C4H10 + O2 = CO2 + H2O =>
2 C4H10 + 13 O2 = 8 CO2 + 10 H2O
SnO2 + H2 = SnH4 + O2 =>
SnO2 + 2 H2 = SnH4 + O2
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