Vergelijkingen in evenwicht op de vorige dag |
CH3COH + 2 KMnO4 + 2 KOH = CH3COOH + 2 K2MnO4 + H2O
CrO + NO2 = Cr(NO3) =>
CrO + NO2 = Cr(NO3)
Be + KOH = BeOH + K =>
Be + KOH = BeOH + K
Zn(ClO4)2 + K3PO4 = KClO4 + Zn3(PO4)2 =>
3 Zn(ClO4)2 + 2 K3PO4 = 6 KClO4 + Zn3(PO4)2
Fe2O3 + MoO3 + N2 = Fe2Mo3N + NO2 =>
2 Fe2O3 + 6 MoO3 + 7 N2 = 2 Fe2Mo3N + 12 NO2
H2S + Cl2 = HCl + S2 =>
2 H2S + 2 Cl2 = 4 HCl + S2
C4H10(ac) + O2(ac) = CO2(s) + OH20(ac) =>
4 C4H10(ac) + 17 O2(ac) = 16 CO2(s) + 2 OH20(ac)
H3Po4 + MgCO3 = Mg3(Po4)2 + H2O + CO2 =>
2 H3Po4 + 3 MgCO3 = Mg3(Po4)2 + 3 H2O + 3 CO2
(COOH)2*2H2O + NaOH = (COONa)2 + H2O =>
(COOH)2*2H2O + 2 NaOH = (COONa)2 + 4 H2O
H2CO3 + Sr(OH)2 = (SrOH)2CO3 + H2O =>
H2CO3 + 2 Sr(OH)2 = (SrOH)2CO3 + 2 H2O
CH3Cl + HOH = CH3OH + HCl =>
CH3Cl + HOH = CH3OH + HCl
C2CH2H5OH + O2 = CO2 + H2O =>
2 C2CH2H5OH + 9 O2 = 6 CO2 + 8 H2O
HOCl + CH4 = H2O + CHCl3 =>
3 HOCl + CH4 = 3 H2O + CHCl3
CH4N2O + Co(NO3)2*6H2O = N2 + H2O + CO2 + Co3O4 =>
14 CH4N2O + 9 Co(NO3)2*6H2O = 23 N2 + 82 H2O + 14 CO2 + 3 Co3O4
N2 + O2 = N2O5* =>
2 N2 + 5 O2 = 2 N2O5*
C = C9000 =>
9000 C = C9000
CuSO4 = Cu + SO2 + O2 =>
CuSO4 = Cu + SO2 + O2
Fe + BaCl2 = FeCl2Ba =>
Fe + BaCl2 = FeCl2Ba
Na2SiO3 + Ca(NO3)2 = NaNO3 + CaSiO3 =>
Na2SiO3 + Ca(NO3)2 = 2 NaNO3 + CaSiO3
Mg + Hg(NO3)2 = Hg + Mg(NO3)2 =>
Mg + Hg(NO3)2 = Hg + Mg(NO3)2
Be3(PO4)2 + H2SO4 = BeSO4 + H3PO4 =>
Be3(PO4)2 + 3 H2SO4 = 3 BeSO4 + 2 H3PO4
Na2Co3 + Ba3No2 = Na2No2 + Ba3Co3 =>
Na2Co3 + Ba3No2 = Na2No2 + Ba3Co3
Na2Zn(OH)4 + H2SO4 = ZnSO4 + NaOH + H2O =>
Na2Zn(OH)4 + H2SO4 = ZnSO4 + 2 NaOH + 2 H2O
CrCl2 + NaOH + Cl2 = NaCrO4 + NaCl + H2O =>
2 CrCl2 + 16 NaOH + 5 Cl2 = 2 NaCrO4 + 14 NaCl + 8 H2O
(NH4)4C = CH4 + NH3 =>
(NH4)4C = CH4 + 4 NH3
ZnC4H6O4 + Na = C2H3NaO2 + Zn =>
ZnC4H6O4 + 2 Na = 2 C2H3NaO2 + Zn
Fe2O3 + HNO3 = Fe2HN + O3 =>
Fe2O3 + HNO3 = Fe2HN + 2 O3
Fe3O4 + HI = FeI2 + I2 + H2O =>
Fe3O4 + 8 HI = 3 FeI2 + I2 + 4 H2O
Cu{2+} + Fe{3+} = Cu{3+} + Fe{2+} =>
Cu{2+} + Fe{3+} = Cu{3+} + Fe{2+}
Si + H2 = Si3H8 =>
3 Si + 4 H2 = Si3H8
KNO2 + NH4Br = KBr + N2 + H2O =>
KNO2 + NH4Br = KBr + N2 + 2 H2O
S0C0 = C0S =>
S0C0 = C0S
Sr(OH)2 + LiOH = SrLi2 + OH =>
Sr(OH)2 + 2 LiOH = SrLi2 + 4 OH
N2 + C + H = CH3NH2 =>
N2 + 2 C + 10 H = 2 CH3NH2
Na2CO3KCl = Na2ClKCO3 =>
Na2CO3KCl = Na2ClKCO3
CH3COONa + AgNO3 = NaNO3 + AgCH3COO =>
CH3COONa + AgNO3 = NaNO3 + AgCH3COO
S2O3{-2} + Br2 + H2O = SO4{-2} + Br{-} + H{+} =>
S2O3{-2} + 4 Br2 + 5 H2O = 2 SO4{-2} + 8 Br{-} + 10 H{+}
ScOH = Sc(OH) =>
ScOH = Sc(OH)
Ni(s) + SnCl2(aq) = NiCl2 + Sn =>
Ni(s) + SnCl2(aq) = NiCl2 + Sn
Fe + BaCl2 = FeCl2Ba =>
Fe + BaCl2 = FeCl2Ba
Ag2O + NH3 + H2O = [Ag(NH3)2]OH =>
Ag2O + 4 NH3 + H2O = 2[Ag(NH3)2]OH
iron + copper(II)chloride = iron(II)chloride + copper =>
Fe + CuCl2 = FeCl2 + Cu
CuI + F2 = CuF + I2 =>
2 CuI + F2 = 2 CuF + I2
KMnO4 + NaHSO3 + H2O = MnO2 + KOH + NaHSO4 =>
2 KMnO4 + 3 NaHSO3 + H2O = 2 MnO2 + 2 KOH + 3 NaHSO4
HNH4ClO4 = N2 + Cl2 + O2 + H2O =>
4 HNH4ClO4 = 2 N2 + 2 Cl2 + 3 O2 + 10 H2O
ZnO + H2SO4 = ZnSO4 + H2O =>
ZnO + H2SO4 = ZnSO4 + H2O
FeOHCl2 + NaOH = Fe2O3 + H2O + NaCl =>
2 FeOHCl2 + 4 NaOH = Fe2O3 + 3 H2O + 4 NaCl
SrCl2*6H2O + Na2SO4 = SrSO4 + NaCl + H2O =>
SrCl2*6H2O + Na2SO4 = SrSO4 + 2 NaCl + 6 H2O
(Cu(NH3)4)SO4 + H2SO4 = CuSO4 + (NH4)2SO4 =>
(Cu(NH3)4)SO4 + 2 H2SO4 = CuSO4 + 2(NH4)2SO4
H2S + FeBr3 = HBr + FeBr + S =>
H2S + FeBr3 = 2 HBr + FeBr + S
Breng de vergelijking van een chemische reactie in evenwicht
Vergelijkingen in evenwicht op de vorige dag |
Vergelijkingen in evenwicht op11/20/24
Vergelijkingen in evenwicht op12/20/23
Geef ons feedback over uw ervaring met de chemische formule balancer.