Equations balanced on the previous day | Equations balanced on the next day |
2 Zn + MgCl2 = 2 ZnCl + Mg
NiSO4 + NH3 = Ni(NH3) + SO4 =>
NiSO4 + NH3 = Ni(NH3) + SO4
HPO3{-2} + H2O2 + OH{-} = PO4{3-} + H2O =>
HPO3{-2} + H2O2 + OH{-} = PO4{3-} + 2 H2O
C7H6O6(s) + O2(g) = CO2(g) + H2O(l) =>
2 C7H6O6(s) + 11 O2(g) = 14 CO2(g) + 6 H2O(l)
F{2+} + Cl{-} = F{-} + Cl{2+} =>
F{2+} + Cl{-} = F{-} + Cl{2+}
Cr(NO3)2*5H2O = Cr(NO3)2 + H2O =>
Cr(NO3)2*5H2O = Cr(NO3)2 + 5 H2O
C9H11NO3 + O2 = CO2 + H2O + CH4NO2 =>
4 C9H11NO3 + 37 O2 = 32 CO2 + 14 H2O + 4 CH4NO2
SnO3{2-} + Br{-} + H2O = SnO2{2-} + Br2 + OH{-} =>
SnO3{2-} + 2 Br{-} + H2O = SnO2{2-} + Br2 + 2 OH{-}
K2Cr2O7 + HCl + KI = KCl + CrCl3 + H2O + I2 =>
K2Cr2O7 + 14 HCl + 6 KI = 8 KCl + 2 CrCl3 + 7 H2O + 3 I2
Sn + HNO3 = SnO2 + NO2 + H2O =>
Sn + 4 HNO3 = SnO2 + 4 NO2 + 2 H2O
ZnCl2 + Na3PO4 = NaCl + Zn3(PO4)2 =>
3 ZnCl2 + 2 Na3PO4 = 6 NaCl + Zn3(PO4)2
Al2O3 = Al + O4 =>
4 Al2O3 = 8 Al + 3 O4
Br2 + H2O + SO2 = HBr + H2SO4 =>
Br2 + 2 H2O + SO2 = 2 HBr + H2SO4
CH3CH2CH2Br + KOH = KBr + H2O + CH2 = CH{-}CH3 =>
CH3CH2CH2Br + KOH = KBr + H2O + 3 CH2
Al + NaOH = Na3Al + O3 + H2O =>
2 Al + 6 NaOH = 2 Na3Al + O3 + 3 H2O
NaOH = Na + (OH)2 =>
2 NaOH = 2 Na + (OH)2
NaClO3 + FeSO4 = Na2SO4 + Fe(ClO3)2 =>
2 NaClO3 + FeSO4 = Na2SO4 + Fe(ClO3)2
(NH4)2SO4 + FeSO4*7H2O = (NH4)2Fe(SO4)2 + H2O =>
(NH4)2SO4 + FeSO4*7H2O = (NH4)2Fe(SO4)2 + 7 H2O
C3H7NO2 + H2O = CH5NO + C2H4O2 =>
C3H7NO2 + H2O = CH5NO + C2H4O2
OHCH2CHOHCH2OH + CH3CH2OCH2CH3 = CH3CH2O2CH2CH3 + H2 =>
4 OHCH2CHOHCH2OH + 6 CH3CH2OCH2CH3 = 9 CH3CH2O2CH2CH3 + H2
(NH4)2SO4 = NH3 + H2SO4 =>
(NH4)2SO4 = 2 NH3 + H2SO4
NaNO2 + FeSO4 + H2SO4 = Na2SO4 + Fe2(SO4)3 + NO + H2O =>
2 NaNO2 + 2 FeSO4 + 2 H2SO4 = Na2SO4 + Fe2(SO4)3 + 2 NO + 2 H2O
CH3(CH2)4(H3) + O2 = CO2 + H2O =>
2 CH3(CH2)4(H3) + 17 O2 = 10 CO2 + 14 H2O
H3BO3 + Fe(OH)2 = FeHBO3 + H2O =>
H3BO3 + Fe(OH)2 = FeHBO3 + 2 H2O
ZnCrO4 + NaOH = ZnCrO4Zn(OH)2 + Na2CrO4 =>
2 ZnCrO4 + 2 NaOH = ZnCrO4Zn(OH)2 + Na2CrO4
Mg + O2 = Mg7O5 =>
14 Mg + 5 O2 = 2 Mg7O5
P4 + OH{-} + H2O = H2PO2{-} + P2H4 =>
3 P4 + 8 OH{-} + 8 H2O = 8 H2PO2{-} + 2 P2H4
Ca(OH)2 + CO2 = CaCO3 + H2O =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O
AgF + NH4OH = AgOH + NH4F =>
AgF + NH4OH = AgOH + NH4F
Al + CuSO4 = Al2(SO4)3 + Cu5 =>
10 Al + 15 CuSO4 = 5 Al2(SO4)3 + 3 Cu5
H2 + I2 = HI =>
H2 + I2 = 2 HI
As2S3 + NaNO3 + HNO3 = Na3AsO4 + Na2SO4 + NO2 + H2O =>
As2S3 + 12 NaNO3 + 16 HNO3 = 2 Na3AsO4 + 3 Na2SO4 + 28 NO2 + 8 H2O
N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3
Zn + NaNO2 + NaOH = Na2ZnO2 + NH4 + H2O =>
7 Zn + 2 NaNO2 + 12 NaOH = 7 Na2ZnO2 + 2 NH4 + 2 H2O
H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2
C3H8 + O2 = CC2 + H2O =>
C3H8 + 2 O2 = CC2 + 4 H2O
K2O + H2O = HKO =>
K2O + H2O = 2 HKO
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
KHSO4 + K2CO3 = K2SO4 + KHCO3 =>
KHSO4 + K2CO3 = K2SO4 + KHCO3
(CH3)2NH + O2 = CO2 + H2O + NO =>
4(CH3)2NH + 17 O2 = 8 CO2 + 14 H2O + 4 NO
HC2H3O2 + Ca(OH)2 = CaC2H3O2 + H(OH)2 =>
HC2H3O2 + Ca(OH)2 = CaC2H3O2 + H(OH)2
NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH
C6H6 + HNO3 = C6H3N3O6 + H2O =>
C6H6 + 3 HNO3 = C6H3N3O6 + 3 H2O
Mg + HCl = MgCl*2 + H*2 =>
Mg + HCl = MgCl*2 + H*2
K + H2SO4 = H2 + K2SO4 =>
2 K + H2SO4 = H2 + K2SO4
C10H10 + HNO3 = CO2 + NO2 + H2O =>
C10H10 + 50 HNO3 = 10 CO2 + 50 NO2 + 30 H2O
Co(OH)2 + HF = CoF2 + H2O =>
Co(OH)2 + 2 HF = CoF2 + 2 H2O
K + H2SO4 = K2SO4 + H2 =>
2 K + H2SO4 = K2SO4 + H2
FeSO4 + K2Cr2O7 + HNO3 = Fe2(SO4)3 + Fe(NO3)2 + KNO3 + Cr(NO3)3 + H2O =>
9 FeSO4 + K2Cr2O7 + 14 HNO3 = 3 Fe2(SO4)3 + 3 Fe(NO3)2 + 2 KNO3 + 2 Cr(NO3)3 + 7 H2O
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