Equations balanced on the previous day | Equations balanced on the next day |
8 HNO3 + Sn2 = 2 SnO2 + 8 NO2 + 4 H2O
KMnO4 + FeI2 + H2SO4 = K2SO4 + MnSO4 + Fe2(SO4)3 + I2 + H2O =>
6 KMnO4 + 10 FeI2 + 24 H2SO4 = 3 K2SO4 + 6 MnSO4 + 5 Fe2(SO4)3 + 10 I2 + 24 H2O
Fe2{+} + H2O = Fe3O4 + H2 + H{+} =>
6 Fe2{+} + 16 H2O = 4 Fe3O4 + 13 H2 + 6 H{+}
BaH + HCl = H2 + BaCl2 =>
2 BaH + 4 HCl = 3 H2 + 2 BaCl2
NaHCO3 + HCH3OO = CO2 + NaCH3OO + H2O =>
NaHCO3 + HCH3OO = CO2 + NaCH3OO + H2O
NaH2 + HCl + CO2 = NaCl + CO + H2O =>
2 NaH2 + 2 HCl + 3 CO2 = 2 NaCl + 3 CO + 3 H2O
H2S + HNO3 = H2SO4 + NO2 + H2O =>
H2S + 8 HNO3 = H2SO4 + 8 NO2 + 4 H2O
HOCl + H{+} + I{-} = Cl{-} + I{3}{-} + H2O =>
2 HOCl + 2 H{+} + I{-} = 2 Cl{-} + I{3}{-} + 2 H2O
SeO2 + H2O = SeH + OH =>
SeO2 + 3 H2O = SeH + 5 OH
HCl + FeI + HIO = FeCl3 + ICl + H3O =>
8 HCl + FeI + 4 HIO = FeCl3 + 5 ICl + 4 H3O
Al + HClO4 = Al(ClO4)3 + Cl2 + H2O =>
14 Al + 48 HClO4 = 14 Al(ClO4)3 + 3 Cl2 + 24 H2O
Ag(NO3) + MgI2 = AgI2 + (NO3)Mg =>
Ag(NO3) + MgI2 = AgI2 + (NO3)Mg
HNO3 + Al = Al(NO3)3 + NH3(NO3) + H2O =>
27 HNO3 + 7 Al = 7 Al(NO3)3 + 3 NH3(NO3) + 9 H2O
K(CrO4) + CaCl2 = KCl + Ca(CrO4)2 =>
2 K(CrO4) + CaCl2 = 2 KCl + Ca(CrO4)2
K2Cr2O7 + H2SO4 + CH3CH2OH = Cr2(SO4)2 + CH3CHO + K2SO4 + H2O =>
K2Cr2O7 + 3 H2SO4 + 4 CH3CH2OH = Cr2(SO4)2 + 4 CH3CHO + K2SO4 + 7 H2O
HCl + C4H8 = CCl4 + H2 =>
16 HCl + C4H8 = 4 CCl4 + 12 H2
CaCO3 + C = CaC2 + CO =>
CaCO3 + 4 C = CaC2 + 3 CO
MnSO4 + CaOCl2 + H2O = CaCl2 + MnO2 + CaSO4 + HClO =>
MnSO4 + 3 CaOCl2 + H2O = 2 CaCl2 + MnO2 + CaSO4 + 2 HClO
K2Cr2O7 + KBr + H2SO4 = Cr2(SO4)3 + K2SO4 + Br2 + H2O =>
K2Cr2O7 + 6 KBr + 7 H2SO4 = Cr2(SO4)3 + 4 K2SO4 + 3 Br2 + 7 H2O
Na2CO3*10H2O = CO2 + H2O + Na2O =>
Na2CO3*10H2O = CO2 + 10 H2O + Na2O
Na2SO3 + CaCl2 = CaSO3 + NaCl =>
Na2SO3 + CaCl2 = CaSO3 + 2 NaCl
Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O
CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O
AgNO3(aq) + CuCl2(aq) = Cu(NO3)2(aq) + AgCl(aq) =>
2 AgNO3(aq) + CuCl2(aq) = Cu(NO3)2(aq) + 2 AgCl(aq)
K2FeO4 = KFeO2 + KO2 =>
K2FeO4 = KFeO2 + KO2
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
[Co(en)3]Cl3 + H2O = HCl + ClO{-} + Co(en)3{+} =>
[Co(en)3]Cl3 + H2O = 2 HCl + ClO{-} + Co(en)3{+}
K2CO3 + Si(NO3)2 = KNO3 + SiCO3 =>
K2CO3 + Si(NO3)2 = 2 KNO3 + SiCO3
C2H4Br2 + H2O = CH2OHCH2OH + HBr =>
C2H4Br2 + 2 H2O = CH2OHCH2OH + 2 HBr
Mg(CH3COO)2(aq) + LiOH(aq) = MgOH + Li(CH3COO)2 =>
Mg(CH3COO)2(aq) + LiOH(aq) = MgOH + Li(CH3COO)2
FeCl2 + NH4 + OH = Fe(OH)3 + Cl2NH4 =>
FeCl2 + NH4 + 3 OH = Fe(OH)3 + Cl2NH4
FeSO4 + NaOH = Fe(OH)2 + Na2SO4 =>
FeSO4 + 2 NaOH = Fe(OH)2 + Na2SO4
Pb(OH)4 + Cu2O = PbO2 + CuOH =>
Pb(OH)4 + 2 Cu2O = PbO2 + 4 CuOH
Mn + I2 = MnI2 =>
Mn + I2 = MnI2
HN4NO3 = N2O + H2O =>
2 HN4NO3 = 5 N2O + H2O
Sodiumcarbonate + sulfuricacid = carbondioxide + Water + sodiumsulfate =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4
MnSO4 + KClO3 + KOH = H2O + K3MnO4 + K2SO4 + KCl =>
2 MnSO4 + KClO3 + 10 KOH = 5 H2O + 2 K3MnO4 + 2 K2SO4 + KCl
HCl + NH4OH = ClNH4 + HOH =>
HCl + NH4OH = ClNH4 + HOH
SiO2 + BaSO3 = BaSiO2 + SO3 =>
SiO2 + BaSO3 = BaSiO2 + SO3
KCl + Pb(OH)2 = PbCl2 + KOH =>
2 KCl + Pb(OH)2 = PbCl2 + 2 KOH
Cu(aq) + HNO3 = Cu(NO3)2 + NO + H2O =>
3 Cu(aq) + 8 HNO3 = 3 Cu(NO3)2 + 2 NO + 4 H2O
O2 = O6O =>
7 O2 = 2 O6O
HNO3 + Sn = SnO2 + NO2 + H2O =>
4 HNO3 + Sn = SnO2 + 4 NO2 + 2 H2O
Cr2(SO4)3 + (NH4)2CO3 = Cr2(CO3)3 + (NH4)2SO4 =>
Cr2(SO4)3 + 3(NH4)2CO3 = Cr2(CO3)3 + 3(NH4)2SO4
KHCO3 + H2SO4 = CO2 + H2O + K2SO4 =>
2 KHCO3 + H2SO4 = 2 CO2 + 2 H2O + K2SO4
NaC9H8O4 + HCl = NaC9H9O4 + Cl =>
NaC9H8O4 + HCl = NaC9H9O4 + Cl
C5H11N + H2O = H3O + C5H10N =>
C5H11N + H2O = H3O + C5H10N
LiClO3 = Cl2 + Li + O =>
2 LiClO3 = Cl2 + 2 Li + 6 O
C4H8 + KMnO4 + H2O = C4H8(OH)2 + MnO2 + KOH =>
3 C4H8 + 2 KMnO4 + 4 H2O = 3 C4H8(OH)2 + 2 MnO2 + 2 KOH
As2O3 + HNO3 + H2O = H3AsO4 + NO =>
3 As2O3 + 4 HNO3 + 7 H2O = 6 H3AsO4 + 4 NO
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