Equations balanced on the previous day | Equations balanced on the next day |
3 F2 + CrBr6 = CrF6 + 3 Br2
Sn + Cr2O3 = Cr + SnO2 =>
3 Sn + 2 Cr2O3 = 4 Cr + 3 SnO2
Zn2(SO4)2 + SrCl2 = ZnCl2 + Sr2(SO4)2 =>
Zn2(SO4)2 + 2 SrCl2 = 2 ZnCl2 + Sr2(SO4)2
Mg(OH)2 + Sn(SO4)2 = MgSO4 + Sn(OH)4 =>
2 Mg(OH)2 + Sn(SO4)2 = 2 MgSO4 + Sn(OH)4
Be(HCO3)2 + HClO3 = H2CO3 + Be(ClO3)2 =>
Be(HCO3)2 + 2 HClO3 = 2 H2CO3 + Be(ClO3)2
KClO3 + Cr2O3 + KOH = K2CrO4 + KCl + H2O =>
KClO3 + Cr2O3 + 4 KOH = 2 K2CrO4 + KCl + 2 H2O
Co2(SO4)3 + Na3PO4 = CoPO4 + Na2SO4 =>
Co2(SO4)3 + 2 Na3PO4 = 2 CoPO4 + 3 Na2SO4
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
C5H9O + O2(g) = CO2 + H2O =>
4 C5H9O + 27 O2(g) = 20 CO2 + 18 H2O
[Ni(NH3)6]SO4 + NaOH = Ni(OH)2 + Na2SO4 + NH3 =>
[Ni(NH3)6]SO4 + 2 NaOH = Ni(OH)2 + Na2SO4 + 6 NH3
BaO + HClO2 = Ba(ClO2)2 + H2O =>
BaO + 2 HClO2 = Ba(ClO2)2 + H2O
CH3NH2 + OH = CH3NH + H2O =>
CH3NH2 + OH = CH3NH + H2O
CH3CH3 + H2 = CH4 =>
CH3CH3 + H2 = 2 CH4
Li2CO3 + Ca(OH)2 = LiOH + CaCO3 =>
Li2CO3 + Ca(OH)2 = 2 LiOH + CaCO3
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
Fe2O3 + CO = Fe + CO2 =>
Fe2O3 + 3 CO = 2 Fe + 3 CO2
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
AlN + FeS = AlS + FeN =>
AlN + FeS = AlS + FeN
MnS(s) + HCl(aq) = MnCl2 + H2S =>
MnS(s) + 2 HCl(aq) = MnCl2 + H2S
Al + H2S = H2 + Al2S3 =>
2 Al + 3 H2S = 3 H2 + Al2S3
CuBr2 + Na2S = CuS + Br2Na2 =>
CuBr2 + Na2S = CuS + Br2Na2
Co(NO3)2*6H2O + C2H5NO2 = Co + N2 + H2O + CO2 =>
3 Co(NO3)2*6H2O + 4 C2H5NO2 = 3 Co + 5 N2 + 28 H2O + 8 CO2
Cr + H2Se = Cr2Se3 + H2 =>
2 Cr + 3 H2Se = Cr2Se3 + 3 H2
CrO4{2-} + H3O{+} = Cr2O7{2-} + H2O =>
2 CrO4{2-} + 2 H3O{+} = Cr2O7{2-} + 3 H2O
CH3CO2H + Ba(OH)2 = Ba(CH3COO)2 + H2O =>
2 CH3CO2H + Ba(OH)2 = Ba(CH3COO)2 + 2 H2O
H2SO4 + C12H22O11 = CO2 + SO2 + H2 =>
13 H2SO4 + 2 C12H22O11 = 24 CO2 + 13 SO2 + 35 H2
NaOH + Zn(CH3COO)2 = ZnOH + Na(CH3COO)2 =>
NaOH + Zn(CH3COO)2 = ZnOH + Na(CH3COO)2
FeSO4 + Cl = Fe2(SO4)3 + FeCl3 =>
3 FeSO4 + 3 Cl = Fe2(SO4)3 + FeCl3
Sn + AgNO3 = Sn(NO3)2(aq) + Ag(s) =>
Sn + 2 AgNO3 = Sn(NO3)2(aq) + 2 Ag(s)
I2O5(g) + C(g) = CO2(g) + I2(g) =>
2 I2O5(g) + 5 C(g) = 5 CO2(g) + 2 I2(g)
K2Cr2O7 + K2S + HCl = CrCl3 + S + KCl + H2O =>
K2Cr2O7 + 3 K2S + 14 HCl = 2 CrCl3 + 3 S + 8 KCl + 7 H2O
Cr2(SO4)3*12H2O + H2O2 + NaOH = Na2SO4 + Na2CrO4 + H2O =>
Cr2(SO4)3*12H2O + 3 H2O2 + 10 NaOH = 3 Na2SO4 + 2 Na2CrO4 + 20 H2O
InN3O9 + SnCl4 + ZnN2O6 + C5H8O2 = In14Sn3Zn3O30 + CO2 + H2O + N2 + Cl2 =>
28 InN3O9 + 6 SnCl4 + 6 ZnN2O6 + 19 C5H8O2 = 2 In14Sn3Zn3O30 + 95 CO2 + 76 H2O + 48 N2 + 12 Cl2
Fe2O3 + CO = Fe3O4 + CO2 =>
3 Fe2O3 + CO = 2 Fe3O4 + CO2
C2H5OH + K2Cr2O7 + H2SO4 = CH3CO2H + Cr2O3 + KHSO4 + H2O =>
3 C2H5OH + 2 K2Cr2O7 + 4 H2SO4 = 3 CH3CO2H + 2 Cr2O3 + 4 KHSO4 + 5 H2O
PbS + HNO3 = Pb(NO3)2 + NO + S + H2O =>
3 PbS + 8 HNO3 = 3 Pb(NO3)2 + 2 NO + 3 S + 4 H2O
K2Cr2O7 + KNO2 + HNO3 = KNO3 + Cr(NO3)3 + H2O =>
K2Cr2O7 + 3 KNO2 + 8 HNO3 = 5 KNO3 + 2 Cr(NO3)3 + 4 H2O
O2 + Fe(CO)9 = CO2 + Fe2O3 =>
21 O2 + 4 Fe(CO)9 = 36 CO2 + 2 Fe2O3
SO2 + H2S + NaOH = Na2(SO3S) + H2O =>
4 SO2 + 2 H2S + 6 NaOH = 3 Na2(SO3S) + 5 H2O
CrI3 + Na3PO4 = CrPO4 + Na3I3 =>
CrI3 + Na3PO4 = CrPO4 + Na3I3
CO + LiOH = LiCO + HO =>
CO + LiOH = LiCO + HO
Sb + NH4Cl = SbCl3 + NH4 =>
Sb + 3 NH4Cl = SbCl3 + 3 NH4
FeCl3 + Ba(HCO3)2 = Fe(OH)3 + CO2 + BaCl2 =>
2 FeCl3 + 3 Ba(HCO3)2 = 2 Fe(OH)3 + 6 CO2 + 3 BaCl2
ClO{-} + S2O3{2-} + OH{-} = Cl{-} + SO4{2-} + H{+} =>
4 ClO{-} + S2O3{2-} + OH{-} = 4 Cl{-} + 2 SO4{2-} + H{+}
CH4 + O2 = CO + H2O =>
2 CH4 + 3 O2 = 2 CO + 4 H2O
B(s) + NH3(g) = BN2(s) + H2(g) =>
B(s) + 2 NH3(g) = BN2(s) + 3 H2(g)
ZrSiO4 + NaOH = Na2ZrO3 + Na2SiO3 + H2O =>
ZrSiO4 + 4 NaOH = Na2ZrO3 + Na2SiO3 + 2 H2O
Fe + CdCl2 = FeCl + Cd =>
2 Fe + CdCl2 = 2 FeCl + Cd
CH3CH2CH2OH + KMnO4 + H2SO4 = CH3CH2CH2COOH + MnSO4 + K2SO4 + H2O =>
20 CH3CH2CH2OH + 12 KMnO4 + 18 H2SO4 = 15 CH3CH2CH2COOH + 12 MnSO4 + 6 K2SO4 + 38 H2O
C5H10N2 + O2 = CO2 + H2O + NO =>
2 C5H10N2 + 17 O2 = 10 CO2 + 10 H2O + 4 NO
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