Equations balanced on the previous day | Equations balanced on the next day |
HI + KNO3 + FeNO3 = (NO3)2 + FeI + HK
MnSO4 + PbO2 + KNO3 = KMnO4 + PbSO4 + Pb(NO3)2 + K2O =>
2 MnSO4 + 5 PbO2 + 6 KNO3 = 2 KMnO4 + 2 PbSO4 + 3 Pb(NO3)2 + 2 K2O
P4 + OH{-} + H2O = PH3 + H2PO2{-} =>
P4 + 3 OH{-} + 3 H2O = PH3 + 3 H2PO2{-}
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
NH2CONH2 + HNO3 = (NH2)2COHNO3 =>
NH2CONH2 + HNO3 = (NH2)2COHNO3
K + F2 = KF2 =>
K + F2 = KF2
FeCl3 + NaCO3 = NaCl2 + Fe2(CO3)3 =>
2 FeCl3 + 3 NaCO3 = 3 NaCl2 + Fe2(CO3)3
Na2CO3 + H3C6H5O7 = CO2 + H2O + Na3C6H5O7 =>
3 Na2CO3 + 2 H3C6H5O7 = 3 CO2 + 3 H2O + 2 Na3C6H5O7
Cr(NO3)3 + K2S + H2O = Cr(OH)3 + H2S + KNO3 =>
2 Cr(NO3)3 + 3 K2S + 6 H2O = 2 Cr(OH)3 + 3 H2S + 6 KNO3
Cr + HNO3 = Cr(NO3)2 + NH4NO3 + H2O =>
4 Cr + 10 HNO3 = 4 Cr(NO3)2 + NH4NO3 + 3 H2O
CuSO4 + NH4OH = Cu(NH3)4(SO4) + H2O =>
CuSO4 + 4 NH4OH = Cu(NH3)4(SO4) + 4 H2O
Cr(NO3)3 + K2S + H2O = Cr(OH)3 + H2S + KNO3 =>
2 Cr(NO3)3 + 3 K2S + 6 H2O = 2 Cr(OH)3 + 3 H2S + 6 KNO3
H{+} + CH3CH2OH + MnO4{-} = CH3COOH + Mn{2+} + H2O =>
12 H{+} + 5 CH3CH2OH + 4 MnO4{-} = 5 CH3COOH + 4 Mn{2+} + 11 H2O
Cr(NO3)3 + K2S + H2O = Cr(OH)3 + H2S + KNO3 =>
2 Cr(NO3)3 + 3 K2S + 6 H2O = 2 Cr(OH)3 + 3 H2S + 6 KNO3
Na + ZnI2 = Zn + NaI2 =>
Na + ZnI2 = Zn + NaI2
NH4HCO3 = NH3 + H2O + CO2 =>
NH4HCO3 = NH3 + H2O + CO2
Cr(NO3)3 + K2S + H2O = Cr(OH)3 + H2S + KNO3 =>
2 Cr(NO3)3 + 3 K2S + 6 H2O = 2 Cr(OH)3 + 3 H2S + 6 KNO3
AgI = Ag + I =>
AgI = Ag + I
Mg(HCO3)2 + Na2Co3 = MgCo3 + NaHCO3 =>
Mg(HCO3)2 + Na2Co3 = MgCo3 + 2 NaHCO3
Cr + HBr = CrBr2 + H2 =>
Cr + 2 HBr = CrBr2 + H2
Co + Mg = Co2Mg2 =>
2 Co + 2 Mg = Co2Mg2
KOH + NaH2PO4 = Na3PO4 + K3PO4 + H2O =>
6 KOH + 3 NaH2PO4 = Na3PO4 + 2 K3PO4 + 6 H2O
Cu + AgNO3 = Cu(NO3)2 + Ag =>
Cu + 2 AgNO3 = Cu(NO3)2 + 2 Ag
C7H6O2 + C5H6N2 = C7H6OC5H4N2 + H2O =>
C7H6O2 + C5H6N2 = C7H6OC5H4N2 + H2O
CuFeS2 + O2 = CuS + SO2 + FeO =>
2 CuFeS2 + 3 O2 = 2 CuS + 2 SO2 + 2 FeO
Na3P = Na + P5 =>
5 Na3P = 15 Na + P5
MgS(s) + CuCl2(aq) = MgCl2(aq) + CuS(s) =>
MgS(s) + CuCl2(aq) = MgCl2(aq) + CuS(s)
(NH4)2C2O4 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + CO2 + (NH4)2SO4 + H2O =>
5(NH4)2C2O4 + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + K2SO4 + 10 CO2 + 5(NH4)2SO4 + 8 H2O
NaCl(aq) + AgNO3(aq) = NaNO3 + ClAg =>
NaCl(aq) + AgNO3(aq) = NaNO3 + ClAg
SO + OH = SO4 + H2O =>
SO + 6 OH = SO4 + 3 H2O
CH3CHCH2OH + KMnO4 + H2SO4 = CH3COOH + MnSO4 + H2O + KSO4 =>
4 CH3CHCH2OH + 5 KMnO4 + 10 H2SO4 = 6 CH3COOH + 5 MnSO4 + 12 H2O + 5 KSO4
Al(OH)3 + HCl = H2O + Al(OH)Cl2 =>
Al(OH)3 + 2 HCl = 2 H2O + Al(OH)Cl2
FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4
Fe2S2 + H2SO4 = FeSO4 + H2S =>
Fe2S2 + 2 H2SO4 = 2 FeSO4 + 2 H2S
Fe + AgNO3 = Fe(NO3)2 + Ag =>
Fe + 2 AgNO3 = Fe(NO3)2 + 2 Ag
KI + Cl2 + H2O = HCl + I2 + KOH =>
2 KI + Cl2 + 2 H2O = 2 HCl + I2 + 2 KOH
Cr(NO3)3 + K2S + H2O = Cr(OH)3 + H2S + KNO3 =>
2 Cr(NO3)3 + 3 K2S + 6 H2O = 2 Cr(OH)3 + 3 H2S + 6 KNO3
K + MgBr2 = KBr + Mg =>
2 K + MgBr2 = 2 KBr + Mg
C7H12(l) + O2(g) = CO2(g) + H2O(l) =>
C7H12(l) + 10 O2(g) = 7 CO2(g) + 6 H2O(l)
HCl(g) + Na(s) = H2(g) + NaCl(aq) =>
2 HCl(g) + 2 Na(s) = H2(g) + 2 NaCl(aq)
Pb(NO3)2 + BaI2 = PbBa + (NO3)2I2 =>
Pb(NO3)2 + BaI2 = PbBa + (NO3)2I2
Cr(NO3)3 + K2S + H2O = Cr(OH)3 + H2S + KNO3 =>
2 Cr(NO3)3 + 3 K2S + 6 H2O = 2 Cr(OH)3 + 3 H2S + 6 KNO3
Na[Al(OH)4] = NaOH + Al(OH)3 =>
Na[Al(OH)4] = NaOH + Al(OH)3
NaBr + H2SO4 = Br2 + SO2 + H2O + NaSO4 =>
2 NaBr + 4 H2SO4 = Br2 + 2 SO2 + 4 H2O + 2 NaSO4
Al + Cl2SO4 = Al2(SO4)3 + Cl2 =>
2 Al + 3 Cl2SO4 = Al2(SO4)3 + 3 Cl2
Pb(NO3)2 + Fe = Fe(NO3)2 + Pb2 =>
2 Pb(NO3)2 + 2 Fe = 2 Fe(NO3)2 + Pb2
Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O
Cr(NO3)3 + K2S + H2O = Cr(OH)3 + H2S + KNO3 =>
2 Cr(NO3)3 + 3 K2S + 6 H2O = 2 Cr(OH)3 + 3 H2S + 6 KNO3
Mg + CaOH2 = MgOH2 + Ca =>
Mg + CaOH2 = MgOH2 + Ca
HIO3 + HClO3 + NO + AlAsO4 + H2O = ICl2 + Al(NO3)3 + H3AsO4 =>
3 HIO3 + 6 HClO3 + 15 NO + 5 AlAsO4 + 3 H2O = 3 ICl2 + 5 Al(NO3)3 + 5 H3AsO4
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