Equations balanced on the previous day | Equations balanced on the next day |
5 C7H7Cl + 6 KMnO4 = 5 C7H5ClO2 + 6 KOH + 2 H2O + 6 MnO
ZnSO4 + (NH4)3PO4 = Zn3(PO4)2 + (NH4)2SO4 =>
3 ZnSO4 + 2(NH4)3PO4 = Zn3(PO4)2 + 3(NH4)2SO4
Fe2 + MnO4{-} + H{+} = Fe3{+} + Mn2{+} + H2O =>
39 Fe2 + 4 MnO4{-} + 32 H{+} = 26 Fe3{+} + 2 Mn2{+} + 16 H2O
Al3(CO3)3 + HF = AlF + HCO3 =>
Al3(CO3)3 + 3 HF = 3 AlF + 3 HCO3
(SnOH)2SO4 + NaOH = Na2SO4 + Sn(OH)2 =>
(SnOH)2SO4 + 2 NaOH = Na2SO4 + 2 Sn(OH)2
KMnO4 + NO2 + H2O = KOH + MnO2 + HNO3 =>
KMnO4 + 3 NO2 + 2 H2O = KOH + MnO2 + 3 HNO3
B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr
KB3 + Cl2 = KCl + B2 =>
2 KB3 + Cl2 = 2 KCl + 3 B2
Fe3 + CuCl2 = Cu + Fe(Cl)3 =>
2 Fe3 + 9 CuCl2 = 9 Cu + 6 Fe(Cl)3
Mg + H2BO3 = Mg(H2BO3)2 =>
Mg + 2 H2BO3 = Mg(H2BO3)2
FeC2O4*2H2O(s) + K2C2O4*H2O(aq) + H2O2(aq) + H2C2O4(aq) = K3Fe(C2O4)33H2O(s) + H2O(l) =>
2 FeC2O4*2H2O(s) + 3 K2C2O4*H2O(aq) + 61 H2O2(aq) + 61 H2C2O4(aq) = 2 K3Fe(C2O4)33H2O(s) + 127 H2O(l)
Fe2O3 = Fe + O2 = SO2 + O2 =>
2 Fe2O3 = 4 Fe + 3 O2
I2 + S2 + H2O = SO4{2-} + I{-} + H{+} =>
6 I2 + S2 + 8 H2O = 2 SO4{2-} + 12 I{-} + 16 H{+}
Fe3 + CO2 = CO + Fe2O3 =>
2 Fe3 + 9 CO2 = 9 CO + 3 Fe2O3
KNO3 + H2CO3 = K2CO3 + HNO3 =>
2 KNO3 + H2CO3 = K2CO3 + 2 HNO3
H2O + CH3CO2Na = CH3CH3 + NaHCO3 + H2 =>
2 H2O + 2 CH3CO2Na = CH3CH3 + 2 NaHCO3 + H2
Cu + Pb(No3)2 = CuNo32 + Pb =>
3 Cu + 16 Pb(No3)2 = 3 CuNo32 + 16 Pb
(SnOH)2SO4 + NaOH = Na2SO4 + Sn(OH)2 =>
(SnOH)2SO4 + 2 NaOH = Na2SO4 + 2 Sn(OH)2
Cr + HCl = CrCl2 + H2 =>
Cr + 2 HCl = CrCl2 + H2
H2O + KHC3H4O4 = H2O5 + KHC3H4 =>
H2O + KHC3H4O4 = H2O5 + KHC3H4
AgNO2 + BaSO4 = Ag2(SO4) + Ba(NO2)2 =>
2 AgNO2 + BaSO4 = Ag2(SO4) + Ba(NO2)2
Al(OH)3 + H4SiO4 = Al2Si4O10(OH)2 + H2O =>
2 Al(OH)3 + 4 H4SiO4 = Al2Si4O10(OH)2 + 10 H2O
KHSO4 + BaCl = BaSO4 + KCl + H2 =>
2 KHSO4 + 2 BaCl = 2 BaSO4 + 2 KCl + H2
Cr + HCl = CrCl2 + H2 =>
Cr + 2 HCl = CrCl2 + H2
C29H20O + C8H8 = C36H28 + CO =>
C29H20O + C8H8 = C36H28 + CO
Zn + FeS3O12 = ZnSO4 + Fe =>
3 Zn + FeS3O12 = 3 ZnSO4 + Fe
Cu + Zn2(SO4)2 = Cu2(SO4)2 + Zn =>
2 Cu + Zn2(SO4)2 = Cu2(SO4)2 + 2 Zn
KHSO4 + BaCl = BaSO4 + KCl + H2 =>
2 KHSO4 + 2 BaCl = 2 BaSO4 + 2 KCl + H2
KB3 + Cl2 = KCl + B2 =>
2 KB3 + Cl2 = 2 KCl + 3 B2
Ca(OH)2 + H2SiO3 = Ca(HSiO3)2 + H2O =>
Ca(OH)2 + 2 H2SiO3 = Ca(HSiO3)2 + 2 H2O
Fe{2+} + Mg{2+} + Ca{2+} + Si{4+} + Al{3+} + O{2-} + OH{-} = Ca2FeMg3Al2Si7O22(OH)2 =>
Fe{2+} + 3 Mg{2+} + 2 Ca{2+} + 7 Si{4+} + 2 Al{3+} + 22 O{2-} + 2 OH{-} = Ca2FeMg3Al2Si7O22(OH)2
CsI + HCl + HReO4 = Cs2ReCl6 + H2O + I2 + CsCl =>
6 CsI + 14 HCl + 2 HReO4 = 2 Cs2ReCl6 + 8 H2O + 3 I2 + 2 CsCl
H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O
HClO3 + KOH = KClO3H2O =>
HClO3 + KOH = KClO3H2O
K + SI = KSI =>
K + SI = KSI
Fe(HCO3) + O2 + H2O = Fe(OH)3 + CO2 =>
2 Fe(HCO3) + O2 + 2 H2O = 2 Fe(OH)3 + 2 CO2
Zn(NO3)2 + H2O = HNO3 + Zn(OH)2 =>
Zn(NO3)2 + 2 H2O = 2 HNO3 + Zn(OH)2
NaOH + H2O + H2SO4 = SNaO6H5 =>
NaOH + H2O + H2SO4 = SNaO6H5
(SnOH)2SO4 + NaOH = Na2SO4 + Sn(OH)2 =>
(SnOH)2SO4 + 2 NaOH = Na2SO4 + 2 Sn(OH)2
(NH4)3PO4 + N2S3 = (NH4)2S + NPO4 =>
2(NH4)3PO4 + N2S3 = 3(NH4)2S + 2 NPO4
Magnesium + copper(ii)chloride = copper + magnesiumchloride =>
Mg + CuCl2 = Cu + MgCl2
SO3 + P2O5 = P2SO8 =>
SO3 + P2O5 = P2SO8
KOH + P4 + KClO = KCl + KPO4 + H2O =>
4 KOH + P4 + 14 KClO = 14 KCl + 4 KPO4 + 2 H2O
CIF3 + CI = CIF =>
CIF3 + 2 CI = 3 CIF
K2Cr2O7 + Na2S2O3 + H2SO4 = Cr2O3 + K2SO4 + Na2SO4O6 + H2O =>
10 K2Cr2O7 + 3 Na2S2O3 + 7 H2SO4 = 10 Cr2O3 + 10 K2SO4 + 3 Na2SO4O6 + 7 H2O
NaOH + POCl3 = H2O + Na2HPO4 + NaCl =>
5 NaOH + POCl3 = 2 H2O + Na2HPO4 + 3 NaCl
Si + H2O = Si(OH)4 + H2 =>
Si + 4 H2O = Si(OH)4 + 2 H2
MgCl2 + AlPO4 = Mg2(PO4)2 + AlCl2 =>
2 MgCl2 + 2 AlPO4 = Mg2(PO4)2 + 2 AlCl2
KB3 + Cl2 = KCl + B2 =>
2 KB3 + Cl2 = 2 KCl + 3 B2
(NH4)2WO4 + NH4SCN + HCl + SnCl2 = (NH4)2[WO(SCN)5] + NH4Cl + H2SnCl6 + H2O =>
2(NH4)2WO4 + 10 NH4SCN + 14 HCl + SnCl2 = 2(NH4)2[WO(SCN)5] + 10 NH4Cl + H2SnCl6 + 6 H2O
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