Vergelijkingen in evenwicht op de vorige dag |
Zn{2+} + 2 Cu = 2 Cu{+} + Zn
[(PPh3)2CuBH4] + CS2 + H2O + EtOH = [(PPh3)2Cu(S2COEt)] + H3BO3 + H2 =>
[(PPh3)2CuBH4] + CS2 + 3 H2O + EtOH = [(PPh3)2Cu(S2COEt)] + H3BO3 + 4 H2
H2 + Ca3N2 = Ca + H3N =>
3 H2 + Ca3N2 = 3 Ca + 2 H3N
CuCl + MgO = MgCl2(aq) + Cu2O(s) =>
2 CuCl + MgO = MgCl2(aq) + Cu2O(s)
Ba(CN)2 + (NH4)2SO4 = NH4CN + BaSO4 =>
Ba(CN)2 + (NH4)2SO4 = 2 NH4CN + BaSO4
ZnO + H2 = Zn2 + H2O =>
2 ZnO + 2 H2 = Zn2 + 2 H2O
AgPO4 + H2O = H3PO4 + OH + Ag =>
AgPO4 + 3 H2O = H3PO4 + 3 OH + Ag
H2O + H3AsO4 + Zn = AsH3 + Zn{2+} + OH{-} =>
4 H2O + H3AsO4 + 4 Zn = AsH3 + 4 Zn{2+} + 8 OH{-}
H2 + I2 = I{-} + H{+} =>
H2 + I2 = 2 I{-} + 2 H{+}
SnS + HNO3 = SnO2 + NO2 + H2SO4 + H2O =>
SnS + 10 HNO3 = SnO2 + 10 NO2 + H2SO4 + 4 H2O
OCN{-} + OCl = CO2{-} + N2 + Cl =>
2 OCN{-} + 2 OCl = 2 CO2{-} + N2 + 2 Cl
NaH + H2O2 = NaOH + H2O =>
NaH + H2O2 = NaOH + H2O
Pb(CH3COO)2 + NaCO3 = PbCO3 + Na(CH3COO)2 =>
Pb(CH3COO)2 + NaCO3 = PbCO3 + Na(CH3COO)2
Ha + S = Ha2S =>
2 Ha + S = Ha2S
Zn(No3)2 + AlCl3 = ZnCl3 + Al(No3)2 =>
Zn(No3)2 + AlCl3 = ZnCl3 + Al(No3)2
SnO2 + HF = SnF4 + H2O =>
SnO2 + 4 HF = SnF4 + 2 H2O
Sn(OH)6{2-} + Si = HSnO2{-} + SiO3{2-} + H2O =>
2 Sn(OH)6{2-} + Si = 2 HSnO2{-} + SiO3{2-} + 5 H2O
Co(NO3)3 + CaCo3 = Ca(NO3)2 + Co =>
2 Co(NO3)3 + 3 CaCo3 = 3 Ca(NO3)2 + 11 Co
HNS + O2 = H2O + N2 + SO2 =>
4 HNS + 5 O2 = 2 H2O + 2 N2 + 4 SO2
C24H50 + O2 = H2O + CO2 =>
2 C24H50 + 73 O2 = 50 H2O + 48 CO2
Fe(OH)3 + H2SO4 = Fe2(SO4)3 + H2O =>
2 Fe(OH)3 + 3 H2SO4 = Fe2(SO4)3 + 6 H2O
I2 + NH4OH = NH4I + NI3NH3 + H2O =>
3 I2 + 5 NH4OH = 3 NH4I + NI3NH3 + 5 H2O
H2S(g) + SO(g) = S8(s) + H2O(g) =>
4 H2S(g) + 4 SO(g) = S8(s) + 4 H2O(g)
(NH4)2SO4 + NaOH = H2O + NH3 + Na2SO4 =>
(NH4)2SO4 + 2 NaOH = 2 H2O + 2 NH3 + Na2SO4
AgNO3 + CaI2 = Ca(NO3)2 + AgI =>
2 AgNO3 + CaI2 = Ca(NO3)2 + 2 AgI
Mg(CO3) + H2SO4 = MgSO4 + CO2 + H2O =>
Mg(CO3) + H2SO4 = MgSO4 + CO2 + H2O
Pb(NO3)2 + KCN = Pb(CN)2 + KNO3 =>
Pb(NO3)2 + 2 KCN = Pb(CN)2 + 2 KNO3
Ba(CHCOO)2 = Ba + C + H2 + O2 =>
Ba(CHCOO)2 = Ba + 4 C + H2 + 2 O2
CrO + HF = CrF + OH =>
CrO + HF = CrF + OH
Mg(OH)2(aq) + H3PO4(aq) = MgPO4(aq) + H3(OH)2 =>
Mg(OH)2(aq) + H3PO4(aq) = MgPO4(aq) + H3(OH)2
Pb(C2H3O2)4 + K2O = PbO2 + K(C2H3O2) =>
Pb(C2H3O2)4 + 2 K2O = PbO2 + 4 K(C2H3O2)
SO2 + KOH = H2O + K2SO3 =>
SO2 + 2 KOH = H2O + K2SO3
Al{2}O{3} = Al{2}(OH){3} =>
Al{2}O{3} = Al{2}(OH){3}
Al(s) + HBr(aq) = AlBr(aq) + H2 =>
2 Al(s) + 2 HBr(aq) = 2 AlBr(aq) + H2
Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2
Fe + CuSO4 = FeSO4 + Cu =>
Fe + CuSO4 = FeSO4 + Cu
KBr + Pb(NO3)2 = KNO3 + PbBr2 =>
2 KBr + Pb(NO3)2 = 2 KNO3 + PbBr2
K(s) + Pb(NO3)2(aq) = KNO3(aq) + Pb(s) =>
2 K(s) + Pb(NO3)2(aq) = 2 KNO3(aq) + Pb(s)
Ba(OH)2 + ZnS = BaS + Zn(OH)2 =>
Ba(OH)2 + ZnS = BaS + Zn(OH)2
Sn + Fe = FeSn =>
Sn + Fe = FeSn
H2SO4 + NH4OH = H2O + (NH4)2SO4 =>
H2SO4 + 2 NH4OH = 2 H2O + (NH4)2SO4
P2O5H2O = HPO3 =>
P2O5H2O = 2 HPO3
HNO2 + KCl = KNO2 + HCl =>
HNO2 + KCl = KNO2 + HCl
Al2(SO4)3(aq) + KI = K2SO4 + AlI3 =>
Al2(SO4)3(aq) + 6 KI = 3 K2SO4 + 2 AlI3
NiO + C = Ni + CO =>
NiO + C = Ni + CO
HCIO33 + Br2 + H2O = HBrO3 + HCI =>
5 HCIO33 + 33 Br2 + 33 H2O = 66 HBrO3 + 5 HCI
K2S + Pd(NO3)2 = PdS + KNO3 =>
K2S + Pd(NO3)2 = PdS + 2 KNO3
Li2SO4 + AgI = LiI + Ag2SO4 =>
Li2SO4 + 2 AgI = 2 LiI + Ag2SO4
KBrO3 + HCl + H2SO4 = KHSO4 + HBr + Cl2 + H2O =>
KBrO3 + 6 HCl + H2SO4 = KHSO4 + HBr + 3 Cl2 + 3 H2O
C6H6 + Na = C6H5Na + H2 =>
2 C6H6 + 2 Na = 2 C6H5Na + H2
Breng de vergelijking van een chemische reactie in evenwicht
Vergelijkingen in evenwicht op de vorige dag |
Vergelijkingen in evenwicht op10/20/24
Vergelijkingen in evenwicht op11/19/23
Geef ons feedback over uw ervaring met de chemische formule balancer.