Equations balanced on the previous day | Equations balanced on the next day |
2 C2H2(g) + 5 O2(g) = 4 CO2 + 2 H2O(l)
Al + H2SO4 = Al2(SO4)3 + H2 =>
2 Al + 3 H2SO4 = Al2(SO4)3 + 3 H2
LiCl + KHF2 + AlCl3*6H2O = Li2KAlF6 + HCl + KCl + H2O =>
2 LiCl + 3 KHF2 + AlCl3*6H2O = Li2KAlF6 + 3 HCl + 2 KCl + 6 H2O
S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3
C6H12O4 + O2 = CO2 + H2O =>
C6H12O4 + 7 O2 = 6 CO2 + 6 H2O
NiSO4 + KI + KIO3 + H2O = Ni(OH) + K2SO4 + I =>
6 NiSO4 + 11 KI + KIO3 + 3 H2O = 6 Ni(OH) + 6 K2SO4 + 12 I
KMnO4 + H2SO4 + P4 = P2O3 + K2SO4 + H2O + MnSO4 =>
12 KMnO4 + 18 H2SO4 + 5 P4 = 10 P2O3 + 6 K2SO4 + 18 H2O + 12 MnSO4
K2 = K3 =>
3 K2 = 2 K3
KI + FeBr3 = KBr + FeI3 =>
3 KI + FeBr3 = 3 KBr + FeI3
Fe + H2SO4 = FeO + H2S =>
4 Fe + H2SO4 = 4 FeO + H2S
Pb2Cl4 = Pb + Cl2 =>
Pb2Cl4 = 2 Pb + 2 Cl2
C7H7ClNaOH = C6H5CH2OHNaCl =>
C7H7ClNaOH = C6H5CH2OHNaCl
Ti + MoO3 = Ti2O3 + Mo =>
2 Ti + MoO3 = Ti2O3 + Mo
[Ti(H2O)6] + H2O2 = [TiO(H2O)5] + H2O =>
[Ti(H2O)6] + H2O2 = [TiO(H2O)5] + 2 H2O
V2{+} + MnO4{-} + H{+} = VO{+} + Mn{2+} + H2O =>
V2{+} + MnO4{-} + 4 H{+} = 2 VO{+} + Mn{2+} + 2 H2O
H2 + SO4 + NaOH = H2O + Na2SO4 =>
H2 + SO4 + 2 NaOH = 2 H2O + Na2SO4
Cl2Ca + H2O = Ca(OH)2 + ClH =>
Cl2Ca + 2 H2O = Ca(OH)2 + 2 ClH
Hg + HNO3 = Hg(NO3)2 + NO2 + H2O =>
Hg + 4 HNO3 = Hg(NO3)2 + 2 NO2 + 2 H2O
HCl*8H2O = HCl + H2O =>
HCl*8H2O = HCl + 8 H2O
K2Cr2O7 + H2S = CrS + K2S + S + H2O =>
K2Cr2O7 + 7 H2S = 2 CrS + K2S + 4 S + 7 H2O
NaCl + Mn = NaMn + Cl =>
NaCl + Mn = NaMn + Cl
HI + HNO3 = NO + I2 + H2O =>
6 HI + 2 HNO3 = 2 NO + 3 I2 + 4 H2O
Fe + S = FeS =>
Fe + S = FeS
HCN + KOH = H2OKCN =>
HCN + KOH = H2OKCN
SeO3 + H2O = HSe + O2 =>
4 SeO3 + 2 H2O = 4 HSe + 7 O2
ZnCl2 + Na3PO4 = NaCl + Zn3(PO4)2 =>
3 ZnCl2 + 2 Na3PO4 = 6 NaCl + Zn3(PO4)2
NaH2PO4 + (NH4)2MoO4 + HNO3 = (NH4)3P(Mo3O10)4*2HNO3*5H2O + NH4NO3 + NaNO3 + H2O =>
NaH2PO4 + 12(NH4)2MoO4 + 24 HNO3 = (NH4)3P(Mo3O10)4*2HNO3*5H2O + 21 NH4NO3 + NaNO3 + 7 H2O
Cu12As4S13 + Fe2(SO4)3 + H2O = CuSO4 + H3AsO4 + FeSO4 + H2SO4 =>
Cu12As4S13 + 61 Fe2(SO4)3 + 68 H2O = 12 CuSO4 + 4 H3AsO4 + 122 FeSO4 + 62 H2SO4
FeCrO4 + Na2CO2 + O2 = CO2 + Na2CrO4 + Fe2O3 =>
4 FeCrO4 + 4 Na2CO2 + 3 O2 = 4 CO2 + 4 Na2CrO4 + 2 Fe2O3
KMnO4 + H2SO4 + NaNO2 = H2O + K2SO4 + MnSO4 + NaNO3 =>
2 KMnO4 + 3 H2SO4 + 5 NaNO2 = 3 H2O + K2SO4 + 2 MnSO4 + 5 NaNO3
KI + PbCrO4 + HCl = PbCl2 + CrCl3 + KCl + I2 + H2O =>
6 KI + 2 PbCrO4 + 16 HCl = 2 PbCl2 + 2 CrCl3 + 6 KCl + 3 I2 + 8 H2O
HCl(aq) + O2(g) = H2O(l) + Cl(s) =>
4 HCl(aq) + O2(g) = 2 H2O(l) + 4 Cl(s)
KMnO4 + H2SO4 = K2SO4 + MnSO4 + SO4 + H2O =>
2 KMnO4 + 8 H2SO4 = K2SO4 + 2 MnSO4 + 5 SO4 + 8 H2O
Cu + HNO3 + H2O + HCl = NO + H2[Cu(H2O)2Cl4] =>
3 Cu + 2 HNO3 + 2 H2O + 12 HCl = 2 NO + 3 H2[Cu(H2O)2Cl4]
MgCl2 + H2CO3 + H2O = HCl + (MgOH)2CO3 =>
2 MgCl2 + H2CO3 + 2 H2O = 4 HCl + (MgOH)2CO3
H(SO4) + NaC2H3O2 = HC2H3O2 + Na(SO4) =>
H(SO4) + NaC2H3O2 = HC2H3O2 + Na(SO4)
FeCrO4 + Na2CO2 + O2 = CO2 + Na2CrO4 + Fe2O3 =>
4 FeCrO4 + 4 Na2CO2 + 3 O2 = 4 CO2 + 4 Na2CrO4 + 2 Fe2O3
Ag(NH3)2OH + CH2O = (NH4)2CO3 + NH3 + Ag + H2O =>
4 Ag(NH3)2OH + CH2O = (NH4)2CO3 + 6 NH3 + 4 Ag + 2 H2O
KSCN + Fe(NO3)3 = FeSCN + K(NO3)3 =>
KSCN + Fe(NO3)3 = FeSCN + K(NO3)3
Zn(NO3)2 + KCl = ZnCl2 + KNO3 =>
Zn(NO3)2 + 2 KCl = ZnCl2 + 2 KNO3
H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O
MgSO4 + SbF5 = MgF2 + Sb2(SO4)5 =>
5 MgSO4 + 2 SbF5 = 5 MgF2 + Sb2(SO4)5
CH3CH2COOH + OH = H2O + CO2 =>
CH3CH2COOH + 14 OH = 10 H2O + 3 CO2
Ba + (NH4)2CO3 = Ba(NH4)2 + CO3 =>
Ba + (NH4)2CO3 = Ba(NH4)2 + CO3
SCl2 + NH3 = N4S4 + NH4Cl + S8 =>
24 SCl2 + 64 NH3 = 4 N4S4 + 48 NH4Cl + S8
O + Sb2S3 = SO2 + Sb =>
6 O + Sb2S3 = 3 SO2 + 2 Sb
B4O7 + H2O = H3BO3 + OH =>
B4O7 + 7 H2O = 4 H3BO3 + 2 OH
CU + H(NO3) = CU(NO3)2 + NO + H2O =>
3 CU + 8 H(NO3) = 3 CU(NO3)2 + 2 NO + 4 H2O
C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O
Cl2 + KOH = KCl + O2 + H2O =>
2 Cl2 + 4 KOH = 4 KCl + O2 + 2 H2O
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