Equations balanced on the previous day | Equations balanced on the next day |
2 KNO3 = 2 KNO2 + O2
Mn{2+} + NaBiO3 + HNO3 = HMnO4 + Bi(NO3)3 + NaNO3 + H2O + H{+} =>
2 Mn{2+} + 5 NaBiO3 + 20 HNO3 = 2 HMnO4 + 5 Bi(NO3)3 + 5 NaNO3 + 7 H2O + 4 H{+}
KNO3 = KNO2 + O2 =>
2 KNO3 = 2 KNO2 + O2
CuCl2 + ZnO = ZnCl2 + CuO =>
CuCl2 + ZnO = ZnCl2 + CuO
K2Cr2O7 + H2SO4 + C2H5OH = K2SO4 + Cr2(SO4)3 + CH3COOH + H2O =>
2 K2Cr2O7 + 8 H2SO4 + 3 C2H5OH = 2 K2SO4 + 2 Cr2(SO4)3 + 3 CH3COOH + 11 H2O
NO2 + H2O = HNO3 + N0 =>
5 NO2 + 2 H2O = 4 HNO3 + N0
SeO4 + H = SeO4H =>
SeO4 + H = SeO4H
I + AgNO3 + NH3 = AgI + NO2 + H2O =>
7 I + 7 AgNO3 + 2 NH3 = 7 AgI + 9 NO2 + 3 H2O
CaSO4(s) + H2O(l) = CaO + H2SO4 =>
CaSO4(s) + H2O(l) = CaO + H2SO4
KOH + Cl2 = H2O + KCl + KClO3 =>
6 KOH + 3 Cl2 = 3 H2O + 5 KCl + KClO3
NH4I + Pb(C2H3O2)2 = PbI2 + NH4C2H3O2 =>
2 NH4I + Pb(C2H3O2)2 = PbI2 + 2 NH4C2H3O2
C4H9OH + PBr5 = C4H9Br + POBr3 + HBr =>
C4H9OH + PBr5 = C4H9Br + POBr3 + HBr
GaBr3 + Na2(SO3)1 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2(SO3)1 = Ga2(SO3)3 + 6 NaBr
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
MgB + H2O = Mg(OH) + BH =>
MgB + H2O = Mg(OH) + BH
Na2Cr2O7 + FeSO4 + HCl = NaCl + FeCl3 + CrCl3 + H2O + Fe2(SO4)3 =>
Na2Cr2O7 + 6 FeSO4 + 14 HCl = 2 NaCl + 2 FeCl3 + 2 CrCl3 + 7 H2O + 2 Fe2(SO4)3
Al + S = AlS =>
Al + S = AlS
Cr(OH)3 + HNO3 = Cr(NO3)3 + H2O =>
Cr(OH)3 + 3 HNO3 = Cr(NO3)3 + 3 H2O
H + Cl2 = HCl =>
2 H + Cl2 = 2 HCl
C5H7O4COOH + NaHCO3 = C5H7O4Na2 + CO2 + H2O =>
21 C5H7O4COOH + 40 NaHCO3 = 20 C5H7O4Na2 + 66 CO2 + 34 H2O
AgC2H3O2 + Al2(SO4)3 = Ag2SO4 + Al(C2H3O2)3 =>
6 AgC2H3O2 + Al2(SO4)3 = 3 Ag2SO4 + 2 Al(C2H3O2)3
Fe(OH)2 + Br2 = HBr + FeO2 =>
Fe(OH)2 + Br2 = 2 HBr + FeO2
FeI2 + Cl2 + H2O = HIO3 + FeCl3 + HCl =>
2 FeI2 + 13 Cl2 + 12 H2O = 4 HIO3 + 2 FeCl3 + 20 HCl
Cu(NO3)2 + KOH = Cu(OH)2 + KNO3 =>
Cu(NO3)2 + 2 KOH = Cu(OH)2 + 2 KNO3
KOH + H2X = H2O + K2X =>
2 KOH + H2X = 2 H2O + K2X
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Co + CuCO3 = CoCO3 + Cu =>
Co + CuCO3 = CoCO3 + Cu
HNO3 + Ba(OH)2 = Ba(NO3)2 + H2O =>
2 HNO3 + Ba(OH)2 = Ba(NO3)2 + 2 H2O
Li + CH3CH2CH2OH = CH3CH2CH2OLi + H2 =>
2 Li + 2 CH3CH2CH2OH = 2 CH3CH2CH2OLi + H2
HCOO{-} + SO4{2-} + H{+} = HCO3{-} + HS{-} =>
4 HCOO{-} + SO4{2-} + H{+} = 4 HCO3{-} + HS{-}
Na3PO4 + KOH = NaOH + K3PO4 =>
Na3PO4 + 3 KOH = 3 NaOH + K3PO4
CrO4{2-} + H2O + Br2 = Cr(OH)3 + Br{-} + OH{1{-}) =>
2 CrO4{2-} + 8 H2O + 7 Br2 = 2 Cr(OH)3 + 14 Br{-} + 10 OH{1{-})
K + H2O = KOH + H2 =>
2 K + 2 H2O = 2 KOH + H2
Sr + Cl2 = SrCl =>
2 Sr + Cl2 = 2 SrCl
C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O
Al2(CO3)3 = Al2O3 + CO2 =>
Al2(CO3)3 = Al2O3 + 3 CO2
HOOCCH2C(OH)(COOH)CH2COOH + NaOH = Na3(OOCCH2C(OH)(COO)CH2COO) + H2O =>
HOOCCH2C(OH)(COOH)CH2COOH + 3 NaOH = Na3(OOCCH2C(OH)(COO)CH2COO) + 3 H2O
C5H8 + Br2 = C5H8Br4 =>
C5H8 + 2 Br2 = C5H8Br4
Cl2 + NO + H2O = Cl{-} + NO3{-} + H{+} =>
3 Cl2 + 2 NO + 4 H2O = 6 Cl{-} + 2 NO3{-} + 8 H{+}
NaOH(aq) + KIO3(aq) = NaIO3(aq) + KOH(aq) =>
NaOH(aq) + KIO3(aq) = NaIO3(aq) + KOH(aq)
A2(SO4)3 + Ca(OH)2 = A1(OH)3 + CaSO4 =>
A2(SO4)3 + 3 Ca(OH)2 = 2 A1(OH)3 + 3 CaSO4
HOOC(CH2)COOH + KOH = HOOC(CH2)COOK + H2O =>
HOOC(CH2)COOH + KOH = HOOC(CH2)COOK + H2O
PbS + O2 = PbO + SO2 =>
2 PbS + 3 O2 = 2 PbO + 2 SO2
CH3COOH + KOH = C2HOK + H2O =>
CH3COOH + KOH = C2HOK + 2 H2O
Na2SO + H2SO4 = Na2SO4 + H2O + SO2 =>
Na2SO + 3 H2SO4 = Na2SO4 + 3 H2O + 3 SO2
C2H4O2 + Cl2 = CH2ClCOOH + HCl =>
C2H4O2 + Cl2 = CH2ClCOOH + HCl
Ag2CO3 + NH3 = [Ag(NH3)2] + CO3 =>
Ag2CO3 + 4 NH3 = 2[Ag(NH3)2] + CO3
Rb + O = RbO =>
Rb + O = RbO
HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2
I2 + O2 + NaCl = ICl + NaO =>
I2 + O2 + 2 NaCl = 2 ICl + 2 NaO
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Equations balanced on 02/12/24
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