Equations balanced on the previous day | Equations balanced on the next day |
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O
K2S + KMnO4 = K2MnO4 + S =>
K2S + 2 KMnO4 = 2 K2MnO4 + S
K2Cr2O7 + NaNO2 + H2SO4 = NaNO3 + Cr2(SO4) + K2SO4 + H2O =>
K2Cr2O7 + 5 NaNO2 + 2 H2SO4 = 5 NaNO3 + Cr2(SO4) + K2SO4 + 2 H2O
C4H10 + O2 = (CO2) + H2O =>
2 C4H10 + 13 O2 = 8(CO2) + 10 H2O
Mg2N2 + H2O = Mg(OH)3 + NH3 =>
Mg2N2 + 6 H2O = 2 Mg(OH)3 + 2 NH3
KHC8H4O4 + KOH = K2 + C8H4O4 + H2O =>
KHC8H4O4 + KOH = K2 + C8H4O4 + H2O
C6H12O6 + K2Cr2O7 = H2O + CCr2O7 + K =>
C6H12O6 + 6 K2Cr2O7 = 6 H2O + 6 CCr2O7 + 12 K
Al + Hg(CH3COO)2 = Hg + Al(CH3COO)2 =>
Al + Hg(CH3COO)2 = Hg + Al(CH3COO)2
CH2CHCHCH2CH2CH2CH2CH3 + O2 = CO2 + H2O =>
4 CH2CHCHCH2CH2CH2CH2CH3 + 47 O2 = 32 CO2 + 30 H2O
FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl
Cl + In = Cl3In =>
3 Cl + In = Cl3In
CaCl2 + CO3 = CaCO3 + Cl =>
CaCl2 + CO3 = CaCO3 + 2 Cl
KMnO4 + Na2SO3 + H2SO4 = Na2SO4 + MnSO4 + K2SO4 + H2O =>
2 KMnO4 + 5 Na2SO3 + 3 H2SO4 = 5 Na2SO4 + 2 MnSO4 + K2SO4 + 3 H2O
Al2SiO5 + H2SO4 = Al2(SO4)3 + SiO2 + H2O =>
Al2SiO5 + 3 H2SO4 = Al2(SO4)3 + SiO2 + 3 H2O
C2H3O2H + NaCHO3 = H2O + CO2 + NaC2H3O2 =>
C2H3O2H + NaCHO3 = H2O + CO2 + NaC2H3O2
SO3 + Fe(OH)2 = FeSO3 + OH =>
SO3 + Fe(OH)2 = FeSO3 + 2 OH
Hg + KOH = HgOH + K =>
Hg + KOH = HgOH + K
KI + Ca3P2 = CaI2 + K3P =>
6 KI + Ca3P2 = 3 CaI2 + 2 K3P
Ca2C + H2O = Ca(OH)2 + C2 + H2 =>
2 Ca2C + 8 H2O = 4 Ca(OH)2 + C2 + 4 H2
NaCl + MnO2 = Cl2 + Na2O + MnO =>
2 NaCl + MnO2 = Cl2 + Na2O + MnO
NO2(aq) + H2O = HNO2 + HNO3 =>
2 NO2(aq) + H2O = HNO2 + HNO3
Cr2O3 + HNO3 = Cr(NO3)3 + H2O =>
Cr2O3 + 6 HNO3 = 2 Cr(NO3)3 + 3 H2O
MnO4{-} + CHOCHO + OH{-} = MnO4{2-} + COOHCOOH + H2O{+} =>
6 MnO4{-} + CHOCHO + 4 OH{-} = 6 MnO4{2-} + COOHCOOH + 2 H2O{+}
KCl + Na2CrO4 + AgNO3 = K2CrO4 + AgCl + NaNO3 =>
2 KCl + Na2CrO4 + 2 AgNO3 = K2CrO4 + 2 AgCl + 2 NaNO3
HNO3 + KL + HCl = L2 + N2 + KCl + H2O =>
2 HNO3 + 10 KL + 10 HCl = 5 L2 + N2 + 10 KCl + 6 H2O
siarka + ozon = dwutleneksiarki =>
3 S + 2 O3 = 3 SO2
NH4F + H2O = HF + NH3H2O =>
NH4F + H2O = HF + NH3H2O
NH4F + H2O = HF + NH3H2O =>
NH4F + H2O = HF + NH3H2O
NaBiO3 + MnSO4 + H2SO4 = HMnO4 + Bi2(SO4)3 + NaSO4 + H2O =>
10 NaBiO3 + 2 MnSO4 + 23 H2SO4 = 2 HMnO4 + 5 Bi2(SO4)3 + 10 NaSO4 + 22 H2O
KMnO4 + HF = MnO3F + KF + H2O =>
KMnO4 + 2 HF = MnO3F + KF + H2O
NH4F + H2O = HF + NH3H2O =>
NH4F + H2O = HF + NH3H2O
Cr(s) + HI(aq) = CrI + H =>
Cr(s) + HI(aq) = CrI + H
Na2S + CoCl2 = NaCl + CoS =>
Na2S + CoCl2 = 2 NaCl + CoS
H2CO3 + NaCl = NaClCO2 + H2O =>
H2CO3 + NaCl = NaClCO2 + H2O
BaCO3 + CaCl2 = CaCO3 + BaCl2 =>
BaCO3 + CaCl2 = CaCO3 + BaCl2
NH4F + H2O = HF + NH3H2O =>
NH4F + H2O = HF + NH3H2O
Mg(OH)2 + HCl = Mg(OH)2HCl =>
Mg(OH)2 + HCl = Mg(OH)2HCl
Ag2SO4 + AlCl3 = AgCl + Al2(SO4)3 =>
3 Ag2SO4 + 2 AlCl3 = 6 AgCl + Al2(SO4)3
CaCO3 + (NH4)2C2O4 = CaC2O4 + NH3 + H2O + CO2 =>
CaCO3 + (NH4)2C2O4 = CaC2O4 + 2 NH3 + H2O + CO2
C6H4OHON + (NH4)2S + H2O = C6H4OHNH2 + (NH4)2S2O3 + (NH4)OH =>
2 C6H4OHON + 2(NH4)2S + 3 H2O = 2 C6H4OHNH2 + (NH4)2S2O3 + 2(NH4)OH
LiOH + ZnBr2 = Zn(OH)2 + LiBr =>
2 LiOH + ZnBr2 = Zn(OH)2 + 2 LiBr
MnO4{-} + CHOCHO + OH{-} = MnO4{2-} + COOHCOOH + H2O{+} =>
6 MnO4{-} + CHOCHO + 4 OH{-} = 6 MnO4{2-} + COOHCOOH + 2 H2O{+}
LiOH + ZnBr2 = Zn(OH)2 + LiBr =>
2 LiOH + ZnBr2 = Zn(OH)2 + 2 LiBr
Me + HNO3 = Me(NO3) + NO + H2O =>
3 Me + 4 HNO3 = 3 Me(NO3) + NO + 2 H2O
Cr2O3 + HNO3 = Cr + H2O + NO3 =>
Cr2O3 + 6 HNO3 = 2 Cr + 3 H2O + 6 NO3
CO2 + S = SO2 + C =>
CO2 + S = SO2 + C
Mg2Si + SiO2 = MgO + Si =>
Mg2Si + SiO2 = 2 MgO + 2 Si
C24H8 + O2 = CO2 + H2O =>
C24H8 + 26 O2 = 24 CO2 + 4 H2O
NaCl + C6H8O7 = Na3C6H5O7 + HCl =>
3 NaCl + C6H8O7 = Na3C6H5O7 + 3 HCl
Al + KOH + H2O = K{+} + [Al(OH)6]{3-} + H2 =>
2 Al + 6 KOH + 6 H2O = 6 K{+} + 2[Al(OH)6]{3-} + 3 H2
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