Equations balanced on the previous day | Equations balanced on the next day |
C5H6(g) + 4 O2(g) = 5 CO(g) + 3 H2O(g)
K2Na(Co(NO2)6) + MnO4{-} + H{+} = NO3{-} + Co{+2} + Mn{+2} + K{+} + H2O + Na =>
K2Na(Co(NO2)6) + 2 MnO4{-} + 4 H{+} = 6 NO3{-} + Co{+2} + 2 Mn{+2} + 2 K{+} + 2 H2O + Na
Li2SO4 = Li2 + S8 + O2 =>
8 Li2SO4 = 8 Li2 + S8 + 16 O2
NO2 + H2O + S = HNO3 + H2S =>
2 NO2 + 2 H2O + S = 2 HNO3 + H2S
Na2[Zn(OH)4] + H2SO4 = Na2SO4 + (ZnOH)2SO4 + H2O =>
2 Na2[Zn(OH)4] + 3 H2SO4 = 2 Na2SO4 + (ZnOH)2SO4 + 6 H2O
CH3COOH + C5H10O = C5H8O + H2O =>
5 CH3COOH + 6 C5H10O = 8 C5H8O + 8 H2O
K2SO4 + SnCl2 = KCl + SnSO4 =>
K2SO4 + SnCl2 = 2 KCl + SnSO4
Ca + H2Cl = CaCl2 + H2 =>
Ca + 2 H2Cl = CaCl2 + 2 H2
C6H12 + AgNO3 = C6H11Ag + HNO3 =>
C6H12 + AgNO3 = C6H11Ag + HNO3
KI + Pb(C2H3O2)2 = PbI2 + CH3COOK =>
2 KI + Pb(C2H3O2)2 = PbI2 + 2 CH3COOK
CuBr2 + Pb(C2H3O2) = Cu(C2H3O2) + PbBr2 =>
CuBr2 + Pb(C2H3O2) = Cu(C2H3O2) + PbBr2
NaCO + CaCl = CaCO + NaCl =>
NaCO + CaCl = CaCO + NaCl
B2O3 + Cl2O = BO + Cl3O2 =>
B2O3 + 3 Cl2O = 2 BO + 2 Cl3O2
HC2O4 + NH3 = C2O4 + NH4 =>
HC2O4 + NH3 = C2O4 + NH4
MnO2 + H2SO4 + H2Cr2O4 = MnSO4 + CrO4 + H2O =>
5 MnO2 + 5 H2SO4 + H2Cr2O4 = 5 MnSO4 + 2 CrO4 + 6 H2O
Fe3 + PO4 = Fe4(PO4)3 =>
4 Fe3 + 9 PO4 = 3 Fe4(PO4)3
SO2 + O2 = SO3 = SO3 =>
2 SO2 + O2 = 2 SO3
Na2CO3 = Na2O + CO2 =>
Na2CO3 = Na2O + CO2
S2O32 + SiO32 = SO32 + Si =>
S2O32 + SiO32 = 2 SO32 + Si
NiN2O6 + FeN3H18O18 + C2H6O = NiFe2O4 + CO2 + NH3 + H2O =>
3 NiN2O6 + 6 FeN3H18O18 + 16 C2H6O = 3 NiFe2O4 + 32 CO2 + 24 NH3 + 66 H2O
CoSO4 + Na2CO3 + H2O = (CoOH)2CO3 + Na2SO4 + CO2 =>
2 CoSO4 + 2 Na2CO3 + H2O = (CoOH)2CO3 + 2 Na2SO4 + CO2
HBr(aq) + MgSO3(s) = H2SO3(aq) + MgBr2(aq) =>
2 HBr(aq) + MgSO3(s) = H2SO3(aq) + MgBr2(aq)
NaCO + CaCl = CaCO + NaCl =>
NaCO + CaCl = CaCO + NaCl
NaCO + CaCl = CaCO + NaCl =>
NaCO + CaCl = CaCO + NaCl
N2 + H6 = NH3 =>
N2 + H6 = 2 NH3
NaCl + I2 = NaI + Cl =>
2 NaCl + I2 = 2 NaI + 2 Cl
MnCl2 + Br2 + KOH = K2MnO4 + KBr + H2O + KCl =>
MnCl2 + 2 Br2 + 8 KOH = K2MnO4 + 4 KBr + 4 H2O + 2 KCl
C2H5CONH2 + LiAlH4 + H2O = C3H7NH2 + LiAl(OH)4 =>
2 C2H5CONH2 + LiAlH4 + 2 H2O = 2 C3H7NH2 + LiAl(OH)4
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
K + F2 = KF2 =>
K + F2 = KF2
Ca(OH)2 + NH3 = Ca3N2 + H2O =>
3 Ca(OH)2 + 2 NH3 = Ca3N2 + 6 H2O
S8 + H2SO4 = SO2 + H2O =>
S8 + 16 H2SO4 = 24 SO2 + 16 H2O
Fe2S3 + Ba(OH)2 + O2 = BaSO4 + Fe(OH)3 =>
Fe2S3 + 3 Ba(OH)2 + 6 O2 = 3 BaSO4 + 2 Fe(OH)3
Ni2(SO4) + Ca = CaSO4 + Ni =>
Ni2(SO4) + Ca = CaSO4 + 2 Ni
CuFeS2 + NaHSO4 + NaNO3 = Fe2(SO4)3 + CuSO4 + Na2SO4 + NO + H2O =>
6 CuFeS2 + 40 NaHSO4 + 34 NaNO3 = 3 Fe2(SO4)3 + 6 CuSO4 + 37 Na2SO4 + 34 NO + 20 H2O
Bi2S3 + NH4OH = Bi(OH)3 + (NH4)2S =>
Bi2S3 + 6 NH4OH = 2 Bi(OH)3 + 3(NH4)2S
As + KClO3 + KOH = KAsO + KCl + H2O =>
6 As + KClO3 + 6 KOH = 6 KAsO + KCl + 3 H2O
CaO + Na2SO4 = CaSO4 + Na2O =>
CaO + Na2SO4 = CaSO4 + Na2O
C2S2H6 + HBr = C2Br2H4 + H2S =>
C2S2H6 + 2 HBr = C2Br2H4 + 2 H2S
(NH4)CO3 + Mg(NO3) = MgCO3 + NH4(NO3) =>
(NH4)CO3 + Mg(NO3) = MgCO3 + NH4(NO3)
CO2 + Fe2O3 = Fe2 + CO5 =>
CO2 + Fe2O3 = Fe2 + CO5
K2Cr2O7 + H2SO4 + Na2SO3 = Na2SO4 + Cr2(SO4)3 + K2SO4 + H2O =>
K2Cr2O7 + 4 H2SO4 + 3 Na2SO3 = 3 Na2SO4 + Cr2(SO4)3 + K2SO4 + 4 H2O
AlBr + ClO = AlCl + BrO =>
AlBr + ClO = AlCl + BrO
CBr4 + O2 = CO2 + Br2 =>
CBr4 + O2 = CO2 + 2 Br2
I2 + (NH4)2C2O4 = NH4I + CO2 =>
I2 + (NH4)2C2O4 = 2 NH4I + 2 CO2
Cr2O7 + H2O = Cr2O4 + OH =>
Cr2O7 + 3 H2O = Cr2O4 + 6 OH
Al(C2H3O2)3 + LiNO3 = Al(NO3)3 + LiC2H3O2 =>
Al(C2H3O2)3 + 3 LiNO3 = Al(NO3)3 + 3 LiC2H3O2
(NH4)2SO4 + Pb(C2H3O2)2 = NH4(C2H3O2) + Pb2(SO4)2 =>
2(NH4)2SO4 + 2 Pb(C2H3O2)2 = 4 NH4(C2H3O2) + Pb2(SO4)2
SiH4(g) + O2(g) = SiO2(s) + H2O(l) =>
SiH4(g) + 2 O2(g) = SiO2(s) + 2 H2O(l)
Na2IO3 + SO2 + H2O = I2 + Na2SO4 + H2SO4 =>
2 Na2IO3 + 4 SO2 + 2 H2O = I2 + 2 Na2SO4 + 2 H2SO4
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