Уравнения, сбалансированные на предыдущий день |
2 Cr(OH)3 + Cl2 + 6 KOH = 2 K2CrO3 + 2 KCl + 6 H2O
NaCl(aq) + H2O = NaH(aq) + Cl2O(aq) =>
2 NaCl(aq) + H2O = 2 NaH(aq) + Cl2O(aq)
HBr + HCI = HBrHCI =>
HBr + HCI = HBrHCI
C2H5COOH + Mg = (C2H5COO)2Mg + H2 =>
2 C2H5COOH + Mg = (C2H5COO)2Mg + H2
Na + Cl28 = NaCl =>
28 Na + Cl28 = 28 NaCl
NO2 + H2O = HNO3 + HNO2 =>
2 NO2 + H2O = HNO3 + HNO2
Na(Ag(CN)2) + NaCl = AgCl + NaCN =>
Na(Ag(CN)2) + NaCl = AgCl + 2 NaCN
No + Br3 = NoBr =>
3 No + Br3 = 3 NoBr
H2SO5 + BaCl2 = BaSO4 + HCl + O2 =>
2 H2SO5 + 2 BaCl2 = 2 BaSO4 + 4 HCl + O2
Ca10(PO4)6(OH)2(s) + CH3COOH(aq) = Ca(CH3COO)2(aq) + H3PO4(aq) + H2O(l) =>
Ca10(PO4)6(OH)2(s) + 20 CH3COOH(aq) = 10 Ca(CH3COO)2(aq) + 6 H3PO4(aq) + 2 H2O(l)
C + Ca3(PO4)2 + SiO2 = P + CO + CaSiO3 =>
5 C + Ca3(PO4)2 + 3 SiO2 = 2 P + 5 CO + 3 CaSiO3
NaOH + H2O = Na(aq) + H3O2(g) =>
NaOH + H2O = Na(aq) + H3O2(g)
FH = F + H =>
FH = F + H
C3H8 + O2 = CO + H2O =>
2 C3H8 + 7 O2 = 6 CO + 8 H2O
Al(OH)3 + HCl = AlCl3 + H2O =>
Al(OH)3 + 3 HCl = AlCl3 + 3 H2O