Equations balanced on the previous day | Equations balanced on the next day |
CaCO3 + 2 HCl = CaCO3Cl2 + H2
FeS2 + O2 = Fe203 + SO2 =>
203 FeS2 + 406 O2 = Fe203 + 406 SO2
C6H5OH + KMnO4 + H2SO4 = C6H6COOH + MnSO4 + K2SO4 + H2O =>
7 C6H5OH + 2 KMnO4 + 3 H2SO4 = 6 C6H6COOH + 2 MnSO4 + K2SO4 + 3 H2O
UO2SO4 + Zn + H2SO4 = ZnSO4 + U(SO4)2 + H2O =>
UO2SO4 + Zn + 2 H2SO4 = ZnSO4 + U(SO4)2 + 2 H2O
CaCO3 + Ca3Si2O7 = Ca5Si2O7(CO3)2 =>
2 CaCO3 + Ca3Si2O7 = Ca5Si2O7(CO3)2
C5H5MgBr + FeCl3 = C10H10 + Fe(C5H5)2 + MgBrCl =>
6 C5H5MgBr + 2 FeCl3 = C10H10 + 2 Fe(C5H5)2 + 6 MgBrCl
Sb2S5 + HCl = H2S + H{+} + [SbCl6]{-} =>
Sb2S5 + 12 HCl = 5 H2S + 2 H{+} + 2[SbCl6]{-}
KNO2 + (NH4)2S = NH3NO2 + K2S + H2 =>
2 KNO2 + (NH4)2S = 2 NH3NO2 + K2S + H2
C5H7O2 + HNO3 = HC5H7O2 + CO2 + NO2 =>
16 C5H7O2 + 8 HNO3 = 15 HC5H7O2 + 5 CO2 + 8 NO2
K2Cr2O7 + H2O = O3 + KOH + Cr2O3 =>
K2Cr2O7 + H2O = O3 + 2 KOH + Cr2O3
(NH4)3SbS4 + H2SO4 = Sb2S5 + H2S + (NH4)2SO4 =>
2(NH4)3SbS4 + 3 H2SO4 = Sb2S5 + 3 H2S + 3(NH4)2SO4
NH4(NO2) + NaOH = NH3 + H2O + Na(NO3) =>
4 NH4(NO2) + 3 NaOH = 5 NH3 + 2 H2O + 3 Na(NO3)
FeCl2 + KNO3 + HCl = FeCl3 + NO + H2O + KCl =>
3 FeCl2 + KNO3 + 4 HCl = 3 FeCl3 + NO + 2 H2O + KCl
SnO2 + OH = SnOH + O2 =>
SnO2 + OH = SnOH + O2
P4 + I2 = P4I2 =>
P4 + I2 = P4I2
sulfuricacid + Lithiumhydroxide = Lithiumsulfate + water =>
H2SO4 + 2 LiOH = Li2SO4 + 2 H2O
Br2 + FeBr2 = FeBr3 =>
Br2 + 2 FeBr2 = 2 FeBr3
C10H19O3N + O2 = H2O + CO2 + NH4{+} + HCO3{-} =>
2 C10H19O3N + 25 O2 = 14 H2O + 18 CO2 + 2 NH4{+} + 2 HCO3{-}
(CH3)2S + H2O = CH4 + CO2 + H2S =>
2(CH3)2S + 2 H2O = 3 CH4 + CO2 + 2 H2S
CH3CH2CH2CH2CH2CH2CH2CH2OH + O2 = CO2 + H2O =>
CH3CH2CH2CH2CH2CH2CH2CH2OH + 12 O2 = 8 CO2 + 9 H2O
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
Cu(OH)2 + NaOH = Na[Cu(OH)3] =>
Cu(OH)2 + NaOH = Na[Cu(OH)3]
Cu + SCN + KIO3 + HCl = CuSO4 + KCl + HCN + ICl + H2O =>
4 Cu + 4 SCN + 7 KIO3 + 14 HCl = 4 CuSO4 + 7 KCl + 4 HCN + 7 ICl + 5 H2O
FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl
C3H8O3 + C18H3402 = H2O + C57H104O6 =>
10681 C3H8O3 + 9 C18H3402 = 28653 H2O + 565 C57H104O6
Ag2SO3 + H2O = Ag + SO + OH =>
Ag2SO3 + 2 H2O = 2 Ag + SO + 4 OH
C2H4(OH)2 + O2 = CO2 + H2O =>
2 C2H4(OH)2 + 5 O2 = 4 CO2 + 6 H2O
Cu2O + Al = AlO3 + Cu =>
3 Cu2O + Al = AlO3 + 6 Cu
CO2 + H2O = CH120O6 + O2 =>
CO2 + 60 H2O = CH120O6 + 28 O2
NaHCO3 + AgNO3 = Ag2CO3 + NaH(NO3)2 =>
NaHCO3 + 2 AgNO3 = Ag2CO3 + NaH(NO3)2
CaCl + H2O = Ca(OH)2 + H2 + Cl2 =>
2 CaCl + 4 H2O = 2 Ca(OH)2 + 2 H2 + Cl2
MnCO3 + K3PO4 = K2CO3 + Mn3(PO4)2 =>
3 MnCO3 + 2 K3PO4 = 3 K2CO3 + Mn3(PO4)2
VCl2 + HCl = VCl3 + H2 =>
2 VCl2 + 2 HCl = 2 VCl3 + H2
C6H5COOH = (C6H5COOH)2 =>
2 C6H5COOH = (C6H5COOH)2
HSO4 + Al(OH)3 = Al(SO4)3 + HOH =>
3 HSO4 + Al(OH)3 = Al(SO4)3 + 3 HOH
KHC2O4*H2C2O4*2H2O + KMnO4 = MnO + K2C2O4 + H2O + CO2 =>
4 KHC2O4*H2C2O4*2H2O + 2 KMnO4 = 2 MnO + 3 K2C2O4 + 14 H2O + 10 CO2
(MgOH)2 + NH4PO4 = MgPO4 + NH3 + H2O =>
(MgOH)2 + 2 NH4PO4 = 2 MgPO4 + 2 NH3 + 2 H2O
Pb(NO3)2 + MgBr2 = Mg(NO3)2 + Pb(Br)2 =>
Pb(NO3)2 + MgBr2 = Mg(NO3)2 + Pb(Br)2
P2O3 + Fe(NO3)2 = P2O5 + Fe + NO2 =>
P2O3 + Fe(NO3)2 = P2O5 + Fe + 2 NO2
K2S + HNO3 = K2SO4 + N2 + H2O =>
5 K2S + 8 HNO3 = 5 K2SO4 + 4 N2 + 4 H2O
CH3CH2CH2COOH(aq) + OH(aq) = CH3CH2CH2COO(aq) + H2O(l) =>
CH3CH2CH2COOH(aq) + OH(aq) = CH3CH2CH2COO(aq) + H2O(l)
Na3PO4 + KOH = NaOH + K3 + PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3 + PO4
CH3CH2I + Ag{+} + H2O = AgI + CH3CH2OH + H{+} =>
CH3CH2I + Ag{+} + H2O = AgI + CH3CH2OH + H{+}
Ni + Au(ClO4)3 = Au + Ni(ClO4)3 =>
Ni + Au(ClO4)3 = Au + Ni(ClO4)3
FrOH + H2SO4 = Fr2SO4 + HOH =>
2 FrOH + H2SO4 = Fr2SO4 + 2 HOH
CsOH + HNO3 = CsNO3 + H2O =>
CsOH + HNO3 = CsNO3 + H2O
HCl + CoCl2 = CoCl4 + H =>
2 HCl + CoCl2 = CoCl4 + 2 H
FeS2 + HNO3 = S + Fe(NO3)3 + NO2 + H2O =>
FeS2 + 6 HNO3 = 2 S + Fe(NO3)3 + 3 NO2 + 3 H2O
Br2 + FeBr2 = FeBr3 =>
Br2 + 2 FeBr2 = 2 FeBr3
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