Equations balanced on the previous day | Equations balanced on the next day |
CH2CH2 + H2O = CH3CH2OH
C5H9NO4 + NaOH = NaC5H8NO4 + H2O =>
C5H9NO4 + NaOH = NaC5H8NO4 + H2O
Cu(s) + S = CuS(s) =>
Cu(s) + S = CuS(s)
(NH4)2Cr2O7 = N2 + Cr2O3 + H2O =>
(NH4)2Cr2O7 = N2 + Cr2O3 + 4 H2O
K2Cr2O7 + Na2SO3 + H2SO4 = Na2SO4 + K2SO4 + Cr2(SO4)3 + H2O =>
K2Cr2O7 + 3 Na2SO3 + 4 H2SO4 = 3 Na2SO4 + K2SO4 + Cr2(SO4)3 + 4 H2O
V + P4 = V3P5 =>
12 V + 5 P4 = 4 V3P5
CrCl3 + C4H6CaO4 = CrC4H6O4 + CaCl3 =>
CrCl3 + C4H6CaO4 = CrC4H6O4 + CaCl3
NH4Cl + Pb(NO3)2 = NH4NO3 + PbCl2 =>
2 NH4Cl + Pb(NO3)2 = 2 NH4NO3 + PbCl2
CoCl2*6H2O = H2O + CoO + HCl =>
CoCl2*6H2O = 5 H2O + CoO + 2 HCl
Ca(OH)2 + NH4Cl = Ca(NH4)2 + OHCl =>
Ca(OH)2 + 2 NH4Cl = Ca(NH4)2 + 2 OHCl
AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3
CH2CH2 + H2O = CH3CH2OH =>
CH2CH2 + H2O = CH3CH2OH
Al + ZnCl2 = AlCl3 + Zn =>
2 Al + 3 ZnCl2 = 2 AlCl3 + 3 Zn
Pb(OH)2 + Hg2S = HgOH + PbS =>
Pb(OH)2 + Hg2S = 2 HgOH + PbS
FeIO2 + LiCO3 + K3PO3 = FeCO3 + KIO2 + Li3PO3 =>
3 FeIO2 + 3 LiCO3 + K3PO3 = 3 FeCO3 + 3 KIO2 + Li3PO3
NiSO4 + NaOH = Ni(OH)2 + Na2SO4 =>
NiSO4 + 2 NaOH = Ni(OH)2 + Na2SO4
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
CuO + H2 = CuOH =>
2 CuO + H2 = 2 CuOH
Co(C2H3O2)2 = Co + C2H3O2 =>
Co(C2H3O2)2 = Co + 2 C2H3O2
NaIO3 + SO2 + H2O = NaHSO4 + H2SO4 + I2 =>
2 NaIO3 + 5 SO2 + 4 H2O = 2 NaHSO4 + 3 H2SO4 + I2
CH3CH2CHO + Ag(NH3)2OH = CH3CH2COONH4 + Ag + NH3 + H2O =>
CH3CH2CHO + 2 Ag(NH3)2OH = CH3CH2COONH4 + 2 Ag + 3 NH3 + H2O
Ti[H2O]2Cl4 = Ti + H2 + O2 + Cl2 =>
Ti[H2O]2Cl4 = Ti + 2 H2 + O2 + 2 Cl2
BiCl3 + H2S = Bi2S3 + HCl =>
2 BiCl3 + 3 H2S = Bi2S3 + 6 HCl
MgCl2 + Ba = Mg + BaCl =>
MgCl2 + 2 Ba = Mg + 2 BaCl
C + H2 = C3H8 =>
3 C + 4 H2 = C3H8
SICl4 + H2O = H4SIO4 + HCl =>
SICl4 + 4 H2O = H4SIO4 + 4 HCl
C3H6 + H2SO4 = C2H6SO4 =>
2 C3H6 + 3 H2SO4 = 3 C2H6SO4
Xe + OH = HXeO4 + H2O =>
Xe + 7 OH = HXeO4 + 3 H2O
NaOHHClO = NaClOH2O =>
NaOHHClO = NaClOH2O
C5H10O + O2 = H2O + CO2 =>
C5H10O + 7 O2 = 5 H2O + 5 CO2
Ca + H2O = Ca(OH)2 + H2 =>
Ca + 2 H2O = Ca(OH)2 + H2
Na(s) + Br2(g) = NaBr(s) =>
2 Na(s) + Br2(g) = 2 NaBr(s)
AlBr3 + Cl2 = AlCl3 + Br2 =>
2 AlBr3 + 3 Cl2 = 2 AlCl3 + 3 Br2
Mg(NO3)2 + K2SO4 = MgSO4 + KNO3 =>
Mg(NO3)2 + K2SO4 = MgSO4 + 2 KNO3
F + NH3 = N2F4 + HF =>
10 F + 2 NH3 = N2F4 + 6 HF
AgNO3 + Na2CO3 = Ag2CO3 + NaNO3 =>
2 AgNO3 + Na2CO3 = Ag2CO3 + 2 NaNO3
CH3COCH2COCH3(aq) + CH3CO2Na(aq) = NaCH3COCH2COCH3(aq) + C2H3O2(aq) =>
CH3COCH2COCH3(aq) + CH3CO2Na(aq) = NaCH3COCH2COCH3(aq) + C2H3O2(aq)
Pb(NO3)4 + (NH4)2S = Pb2S4 + NO3NH4 =>
2 Pb(NO3)4 + 4(NH4)2S = Pb2S4 + 8 NO3NH4
ZrO(NO3)2 + NaOH = ZrO(OH)2 + NaNO3 =>
ZrO(NO3)2 + 2 NaOH = ZrO(OH)2 + 2 NaNO3
FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr
CaCO3(s) + HCl(l) = CO2(g) + H2O(l) + CaCl2(s) =>
CaCO3(s) + 2 HCl(l) = CO2(g) + H2O(l) + CaCl2(s)
HN2NNH2 + IO3{-} + Cl{-} + H{+} = N2 + ICl2{-} + H2O =>
4 HN2NNH2 + 3 IO3{-} + 6 Cl{-} + 6 H{+} = 8 N2 + 3 ICl2{-} + 9 H2O
Cr2(SO4)3 + Na2CO3 + KNO3 = Na2CrO4 + KNO2 + NaSO4 + CO2 =>
2 Cr2(SO4)3 + 7 Na2CO3 + 9 KNO3 = 4 Na2CrO4 + 9 KNO2 + 6 NaSO4 + 7 CO2
PCl3 + H2O = H3PO3 + HCl =>
PCl3 + 3 H2O = H3PO3 + 3 HCl
Fe + H2O + O2 = Fe2O33H2O5 =>
4 Fe + 2 H2O + 37 O2 = 2 Fe2O33H2O5
CH4O + Na2Cr2O7 + H2SO4 = CH2O2 + Cr2(SO4)3 + Na2SO4 + H2O =>
3 CH4O + 2 Na2Cr2O7 + 8 H2SO4 = 3 CH2O2 + 2 Cr2(SO4)3 + 2 Na2SO4 + 11 H2O
KMnO4 + Cr2(SO4)3 + H2O = K2Cr2O7 + Mn(OH)4 + H2SO4 =>
2 KMnO4 + Cr2(SO4)3 + 7 H2O = K2Cr2O7 + 2 Mn(OH)4 + 3 H2SO4
Zn + NO2 + H2O = Zn(NO3)2 + H2 =>
Zn + 2 NO2 + 2 H2O = Zn(NO3)2 + 2 H2
Li + KNO3 = LiNO3 + K =>
Li + KNO3 = LiNO3 + K
Zn(NO3)2 + NH4Cl = NH4(NO3) + ZnCl2 =>
Zn(NO3)2 + 2 NH4Cl = 2 NH4(NO3) + ZnCl2
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