Vergelijkingen in evenwicht op de vorige dag |
3 H + PO4 = H3PO4
Fe + HCl = FeCl2 + H2 =>
Fe + 2 HCl = FeCl2 + H2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
Ca(ClO)2 + H2O2 = Ca(OH)2 + ClO =>
Ca(ClO)2 + H2O2 = Ca(OH)2 + 2 ClO
CH3Li + CH3CH2OH = CH4 + CH3CH2OLi =>
CH3Li + CH3CH2OH = CH4 + CH3CH2OLi
CaCO3(s) + HCl(aq) = CO2(g) + CaCl2(l) + H2O(g) =>
CaCO3(s) + 2 HCl(aq) = CO2(g) + CaCl2(l) + H2O(g)
O = O1000000000000000000000000000000000000 =>
9223372036854775807 O = O1000000000000000000000000000000000000
FeBr2 + K2Cr2O7 + H2SO4 = Br2 + K2SO4 + Fe2(SO4)3 + Cr2(SO4)3 + H2O =>
2 FeBr2 + K2Cr2O7 + 7 H2SO4 = 2 Br2 + K2SO4 + Fe2(SO4)3 + Cr2(SO4)3 + 7 H2O
FeSO4 + KI + KIO3 + H2O = Fe(OH)2 + K2SO4 + I2 =>
3 FeSO4 + 5 KI + KIO3 + 3 H2O = 3 Fe(OH)2 + 3 K2SO4 + 3 I2
C3H6O3 + OH = C3H4O3 + H2O =>
C3H6O3 + 2 OH = C3H4O3 + 2 H2O
W + KClO3 + Na2CO3 = Na2WO4 + KCl + CO2 =>
W + KClO3 + Na2CO3 = Na2WO4 + KCl + CO2
NaHCO3(s) + H2O = H2CO3 + NaOH =>
NaHCO3(s) + H2O = H2CO3 + NaOH
Cr23C6 + C = Cr7C3 =>
7 Cr23C6 + 27 C = 23 Cr7C3
C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O