Equations balanced on the previous day | Equations balanced on the next day |
Cu + KCl = CuCl + K
C3H7OH + Na2Cr2O7 + H2SO4 = Cr2(SO4)2 + Na2SO4 + H2O + HC3H5O2 =>
2 C3H7OH + Na2Cr2O7 + 3 H2SO4 = Cr2(SO4)2 + Na2SO4 + 5 H2O + 2 HC3H5O2
CH3CH2CH3 + O2 = CO2 + H2O =>
CH3CH2CH3 + 5 O2 = 3 CO2 + 4 H2O
K2C2O4*H2O + FeCl3*H2O = K3Fe(C2O4)3*H2O + KCl + H2O =>
3 K2C2O4*H2O + FeCl3*H2O = K3Fe(C2O4)3*H2O + 3 KCl + 3 H2O
Cu + KCl = CuCl + K =>
Cu + KCl = CuCl + K
HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O
Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O
SrBr2 + (NH4)2CO3 = Sr2CO3 + (NH4)Br2 =>
2 SrBr2 + (NH4)2CO3 = Sr2CO3 + 2(NH4)Br2
NaBr + H2SO4 + MnO2 = MnSO4 + Na2SO4 + Br2 + H2O =>
2 NaBr + 2 H2SO4 + MnO2 = MnSO4 + Na2SO4 + Br2 + 2 H2O
S + NaOH = Na2S + Na2S2O3 + H2O =>
4 S + 6 NaOH = 2 Na2S + Na2S2O3 + 3 H2O
Si + NF4 = SiF4 + NF =>
3 Si + 4 NF4 = 3 SiF4 + 4 NF
HNO2 + SbO{+} + OH{-} = NO + Sb2O5 + H2O =>
4 HNO2 + 2 SbO{+} + 2 OH{-} = 4 NO + Sb2O5 + 3 H2O
SrBr2 + (NH4)2CO3 = Sr2CO3 + (NH4)Br2 =>
2 SrBr2 + (NH4)2CO3 = Sr2CO3 + 2(NH4)Br2
Fe{+2} + SO4{-2} + H2O = Fe3O4 + S + H{+} =>
9 Fe{+2} + SO4{-2} + 8 H2O = 3 Fe3O4 + S + 16 H{+}
CaCl2 + SnCl4 + H2O = CaSnO3 + HCl =>
CaCl2 + SnCl4 + 3 H2O = CaSnO3 + 6 HCl
C7H9N + HCl = C7H7Cl + NH3 =>
C7H9N + HCl = C7H7Cl + NH3
Ba(OH)2*8H2O + NH4SCN = Ba(SCN)2 + H2O + NH3 =>
Ba(OH)2*8H2O + 2 NH4SCN = Ba(SCN)2 + 10 H2O + 2 NH3
SrBr2 + (NH4)2CO3 = Sr2CO3 + (NH4)Br2 =>
2 SrBr2 + (NH4)2CO3 = Sr2CO3 + 2(NH4)Br2
Fe(OH)3 + P2O3 = FeP2O6H3 =>
Fe(OH)3 + P2O3 = FeP2O6H3
H2O + N2 = NH4NO3 + NH3 =>
9 H2O + 4 N2 = 3 NH4NO3 + 2 NH3
SrBr2 + (NH4)2CO3 = Sr2CO3 + (NH4)Br2 =>
2 SrBr2 + (NH4)2CO3 = Sr2CO3 + 2(NH4)Br2
CH4O + HBr = CH3Br + H2O =>
CH4O + HBr = CH3Br + H2O
SrBr2 + (NH4)2CO3 = Sr2CO3 + (NH4)Br2 =>
2 SrBr2 + (NH4)2CO3 = Sr2CO3 + 2(NH4)Br2
Ni + CuSO4 = NiSO4 + Cu =>
Ni + CuSO4 = NiSO4 + Cu
SrBr2 + (NH4)2CO3 = Sr2CO3 + (NH4)Br2 =>
2 SrBr2 + (NH4)2CO3 = Sr2CO3 + 2(NH4)Br2
K + S = KS =>
K + S = KS
Sr2 + H2SO4 = SrSO4 + H2 =>
Sr2 + 2 H2SO4 = 2 SrSO4 + 2 H2
SrBr2 + (NH4)2CO3 = Sr2CO3 + (NH4)Br2 =>
2 SrBr2 + (NH4)2CO3 = Sr2CO3 + 2(NH4)Br2
SrBr2 + (NH4)2CO3 = Sr2CO3 + (NH4)Br2 =>
2 SrBr2 + (NH4)2CO3 = Sr2CO3 + 2(NH4)Br2
Cr2O3 + SO3 = CrS + O2 =>
2 Cr2O3 + 4 SO3 = 4 CrS + 9 O2
KI1 + H2SO4 + KMnO4 = I2 + MnSO4 + K2SO4 + H2O =>
10 KI1 + 8 H2SO4 + 2 KMnO4 = 5 I2 + 2 MnSO4 + 6 K2SO4 + 8 H2O
CaCl2*2H2O(s) = CaCl2(s) + H2O(g) =>
CaCl2*2H2O(s) = CaCl2(s) + 2 H2O(g)
KI + Pb(NO3)2 = KI(NO3) + PbNO3 =>
KI + Pb(NO3)2 = KI(NO3) + PbNO3
SrBr2 + (NH4)2CO3 = Sr2CO3 + (NH4)Br2 =>
2 SrBr2 + (NH4)2CO3 = Sr2CO3 + 2(NH4)Br2
Ag2S + H2 = Ag + H2S =>
Ag2S + H2 = 2 Ag + H2S
H2S + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + NaHSO4 =>
3 H2S + 4 Na2Cr2O7 + 17 H2SO4 = 4 Cr2(SO4)3 + 16 H2O + 8 NaHSO4
SrBr2 + (NH4)2CO3 = SrCO3 + NH4Br =>
SrBr2 + (NH4)2CO3 = SrCO3 + 2 NH4Br
Al2(SO4)3 + NaBrO3 + NaBr + H2O = Al(OH)3 + Br2 + Na2SO4 =>
Al2(SO4)3 + NaBrO3 + 5 NaBr + 3 H2O = 2 Al(OH)3 + 3 Br2 + 3 Na2SO4
MnO4{-]+F{-}+H2O = MnO2+F2+OH{-} =>
2 MnO4{-]+6F{-}+4H2O = 2 MnO2+3F2+8OH{-}
Li + H{+} = Li{3+} + H2 =>
2 Li + 6 H{+} = 2 Li{3+} + 3 H2
SrBr2 + (NH4)2CO3 = Sr2CO3 + (NH4)Br2 =>
2 SrBr2 + (NH4)2CO3 = Sr2CO3 + 2(NH4)Br2
Sb2S3(s) + O2(g) = Sb2O5(s) + SO3(g) =>
Sb2S3(s) + 7 O2(g) = Sb2O5(s) + 3 SO3(g)
KNO2 + K2Cr2O7 + H2SO4 = KNO3 + K2SO4 + Cr2(SO)3 + H2O =>
12 KNO2 + K2Cr2O7 + 4 H2SO4 = 12 KNO3 + K2SO4 + Cr2(SO)3 + 4 H2O
Ra(OH)2 = Ra + OH =>
Ra(OH)2 = Ra + 2 OH
C20H42 + O2 = C3H6 + H2O =>
6 C20H42 + 3 O2 = 40 C3H6 + 6 H2O
CH3(CH2)3CH3 + O2 = CO2 + H2O =>
CH3(CH2)3CH3 + 8 O2 = 5 CO2 + 6 H2O
HNO3 = N2O4 + H2O + O2 =>
4 HNO3 = 2 N2O4 + 2 H2O + O2
CaCl2 + Na2CO3 = CaCO3 + NaCl =>
CaCl2 + Na2CO3 = CaCO3 + 2 NaCl
FeCl3 + NaOH3 = FeOH3 + NaCl3 =>
FeCl3 + NaOH3 = FeOH3 + NaCl3
FeCl3 + NaOH3 = FeOH3 + NaCl3 =>
FeCl3 + NaOH3 = FeOH3 + NaCl3
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