| Vergelijkingen in evenwicht op de vorige dag |
3 HNO2 = HNO3 + 2 NO + H2O
H2SO4(aq) + NaOH(aq) = Na2SO4(aq) + H2O(l) =>
H2SO4(aq) + 2 NaOH(aq) = Na2SO4(aq) + 2 H2O(l)
Na2C2O4 + HCl = NaHC2O4 + NaCl =>
Na2C2O4 + HCl = NaHC2O4 + NaCl
Ni(NO3)2(aq) + Na4SiO4(aq) = Ni4(SiO4)2 + NaNO3 =>
4 Ni(NO3)2(aq) + 2 Na4SiO4(aq) = Ni4(SiO4)2 + 8 NaNO3
C7H8 + O3 = CO2 + H2O =>
C7H8 + 6 O3 = 7 CO2 + 4 H2O
C6H5CH3 + O2 = CO2 + H2O =>
C6H5CH3 + 9 O2 = 7 CO2 + 4 H2O
K(s) + H2O(l) = KOH(aq) + H2(g) =>
2 K(s) + 2 H2O(l) = 2 KOH(aq) + H2(g)
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
H2 + CI2 = HCI2 =>
H2 + 2 CI2 = 2 HCI2
KCl + Na3[Co(NO2)6] = K3[Co(NO2)6] + NaCl =>
3 KCl + Na3[Co(NO2)6] = K3[Co(NO2)6] + 3 NaCl
Pb{+2} + I{-} = PbI2 =>
Pb{+2} + 2 I{-} = PbI2
C4H9OHHBr = C4H9OBrH2 =>
C4H9OHHBr = C4H9OBrH2
CaO + H2O = Ca(OH)2 =>
CaO + H2O = Ca(OH)2
Ba + H2O = BaO + H2 =>
Ba + H2O = BaO + H2
AlBr3 + Cl = AlCl3 + Br =>
AlBr3 + 3 Cl = AlCl3 + 3 Br
Mn + S = MnS2 =>
Mn + 2 S = MnS2
Mg + Fe2O3 = Fe + MgO =>
3 Mg + Fe2O3 = 2 Fe + 3 MgO
NH4CH3CO2 + K2CO3 = (NH4)2CO3 + KCH3CO2 =>
2 NH4CH3CO2 + K2CO3 = (NH4)2CO3 + 2 KCH3CO2
CH3Cl(g) + O2(g) = CO2(g) + H2O(g) + Cl2(g) =>
4 CH3Cl(g) + 7 O2(g) = 4 CO2(g) + 6 H2O(g) + 2 Cl2(g)
H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O
Ca(OH)3 + KF = KOH + CaF3 =>
Ca(OH)3 + 3 KF = 3 KOH + CaF3
NO(g) + O2(g) = NO2(g) =>
2 NO(g) + O2(g) = 2 NO2(g)
Cr2(SO4)3 + (NH4)2S2O8 + H2O = (NH4)2Cr2O7 + H2SO4 + (NH4)2SO4 =>
Cr2(SO4)3 + 3(NH4)2S2O8 + 7 H2O = (NH4)2Cr2O7 + 7 H2SO4 + 2(NH4)2SO4
Cr{6+} + S{4+} = Cr{3+} + S{6+} =>
2 Cr{6+} + 3 S{4+} = 2 Cr{3+} + 3 S{6+}
C4H9Al + Cl2 = C4H9Cl + AlCl3 =>
C4H9Al + 2 Cl2 = C4H9Cl + AlCl3
CoCl2 + NH4SCN = (NH4)2[Co(SCN)4] + NH4Cl =>
CoCl2 + 4 NH4SCN = (NH4)2[Co(SCN)4] + 2 NH4Cl
H3P + Ca(OH)2 = Ca3P2 + H2O =>
2 H3P + 3 Ca(OH)2 = Ca3P2 + 6 H2O
Hg + HNO3 + HCl = H(HgCl4) + NO + H2O =>
Hg + HNO3 + 4 HCl = H(HgCl4) + NO + 2 H2O
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
S + HNO3 = H2SO4 + NO2 + H2O =>
S + 6 HNO3 = H2SO4 + 6 NO2 + 2 H2O
Pb(NO3)2 + Sn = Pb + SnNO3 =>
Pb(NO3)2 + 2 Sn = Pb + 2 SnNO3
H2 + N2 = NH3 =>
3 H2 + N2 = 2 NH3
K2Cr2O7 + NO2 + HNO3 = KO3 + Cr(NO3)9 + H2 =>
2 K2Cr2O7 + 2 NO2 + 34 HNO3 = 4 KO3 + 4 Cr(NO3)9 + 17 H2
MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2
水酸化カルシウム + 二酸化炭素 = 炭酸カルシウム + 水 =>
Ca(OH)2 + CO2 = CaCO3 + H2O
C2H5OH + CH3CO2H = CH3CO2C2H5 + H2O =>
C2H5OH + CH3CO2H = CH3CO2C2H5 + H2O
Pt(s) + O2(g) = PtO2(s) =>
Pt(s) + O2(g) = PtO2(s)
Na + C2H5OH = C2H5ONa + H2 =>
2 Na + 2 C2H5OH = 2 C2H5ONa + H2
Zn + MoO3 = Mo2O3 + ZnO =>
3 Zn + 2 MoO3 = Mo2O3 + 3 ZnO
KBrO3 + H2S = KBr + H2O + S =>
KBrO3 + 3 H2S = KBr + 3 H2O + 3 S
CaCl2 + Na3PO4 = Ca3(PO4)2 + NaCl =>
3 CaCl2 + 2 Na3PO4 = Ca3(PO4)2 + 6 NaCl
Sb + O2 = Sb2O3 =>
4 Sb + 3 O2 = 2 Sb2O3
C6H6 + O2 = C60 + H2O =>
10 C6H6 + 15 O2 = C60 + 30 H2O
Mg + CaSO4 = Mg(SO4)3 + Ca =>
Mg + 3 CaSO4 = Mg(SO4)3 + 3 Ca
BeO + H2O = Be(OH)2 =>
BeO + H2O = Be(OH)2
FeCl3 + K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + KCl =>
4 FeCl3 + 3 K4[Fe(CN)6] = Fe4[Fe(CN)6]3 + 12 KCl
AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + Ag(s) =>
2 AgNO3(aq) + Cu(s) = Cu(NO3)2(aq) + 2 Ag(s)
Mn(NO3)2 + LiOH = Mn(OH)2 + LiNO3 =>
Mn(NO3)2 + 2 LiOH = Mn(OH)2 + 2 LiNO3
KOH + BaCl2 = Ba(OH)2 + KCl =>
2 KOH + BaCl2 = Ba(OH)2 + 2 KCl
Ni(s) + CuCl2(aq) = Cu + NiCl2 =>
Ni(s) + CuCl2(aq) = Cu + NiCl2
Breng de vergelijking van een chemische reactie in evenwicht
| Vergelijkingen in evenwicht op de vorige dag |
Vergelijkingen in evenwicht op10/22/24
Vergelijkingen in evenwicht op11/21/23
Geef ons feedback over uw ervaring met de chemische formule balancer.
