Equations balanced on the previous day | Equations balanced on the next day |
O2 + KCI = KCIO2
Ca(CH3COO)2 + Na2CO3 = CaCO3 + C2H3NaO2 =>
Ca(CH3COO)2 + Na2CO3 = CaCO3 + 2 C2H3NaO2
C100H86 + O2 = CO2 + H2O =>
2 C100H86 + 243 O2 = 200 CO2 + 86 H2O
H2SO4 + K + O = K2SO4 + OH =>
H2SO4 + 2 K + 2 O = K2SO4 + 2 OH
(NH4)2Cr2O7 = Cr2O3 + N2 + H2O =>
(NH4)2Cr2O7 = Cr2O3 + N2 + 4 H2O
CH3COOH + C2H5OH = CH3COOCH2CH5 + H2O =>
CH3COOH + 3 C2H5OH = 2 CH3COOCH2CH5 + H2O
BaCO3 + C + N2 = Ba(CN)2 + CO =>
BaCO3 + 4 C + N2 = Ba(CN)2 + 3 CO
H2S + Cr2O7{-}{-} + H3O{+} = Cr{3+} + S + H2O =>
7 H2S + 2 Cr2O7{-}{-} + 14 H3O{+} = 4 Cr{3+} + 7 S + 28 H2O
Sr(OH)2 + HIO3 = Sr(IO3)2 + H2O =>
Sr(OH)2 + 2 HIO3 = Sr(IO3)2 + 2 H2O
Al(SO4)2 + Ba(NO3)2 = Al(NO3)2 + Ba(SO4)2 =>
Al(SO4)2 + Ba(NO3)2 = Al(NO3)2 + Ba(SO4)2
CI4 + H2O = HC + HIO3 + I2 =>
10 CI4 + 6 H2O = 10 HC + 2 HIO3 + 19 I2
Sr + H2O = Sr(OH)2 + H2 =>
Sr + 2 H2O = Sr(OH)2 + H2
H2SO4 + NH3 = HNH3 + SO4 =>
H2SO4 + 2 NH3 = 2 HNH3 + SO4
K2S + Li = Li2S + K =>
K2S + 2 Li = Li2S + 2 K
Al2(SO4)3 + K2SO4 = KAl(SO4)2 =>
Al2(SO4)3 + K2SO4 = 2 KAl(SO4)2
Ca(OH)2 + HNO3 = Ca(NO3)2 + H2O =>
Ca(OH)2 + 2 HNO3 = Ca(NO3)2 + 2 H2O
CaCO3 + H2O + CO2 = Ca(HCO3)2 =>
CaCO3 + H2O + CO2 = Ca(HCO3)2
Ca(NO3)2 + Na3PO4 = Ca3(PO4)2 + NaNO3 =>
3 Ca(NO3)2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaNO3
ClO + H2O = O2 + HCl =>
4 ClO + 2 H2O = 3 O2 + 4 HCl
Bi(OH)3 = Bi2O3 + H2O =>
2 Bi(OH)3 = Bi2O3 + 3 H2O
Cs2S + HI = CsI + H2S =>
Cs2S + 2 HI = 2 CsI + H2S
NH4HCO3 + NaOH = H2O + NH3 + Na2CO3 =>
NH4HCO3 + 2 NaOH = 2 H2O + NH3 + Na2CO3
Li + Ni(NO3)2 = LiNO3 + Ni =>
2 Li + Ni(NO3)2 = 2 LiNO3 + Ni
(NH4)3(PO4) + Ba(OH)2 = Ba3(PO4)2 + (NH4)(OH) =>
2(NH4)3(PO4) + 3 Ba(OH)2 = Ba3(PO4)2 + 6(NH4)(OH)