Vergelijkingen in evenwicht op de vorige dag |
4 Al + NaNO3 + 3 NaOH + 6 H2O = 4 NaAl(OH)3 + NH3
Cr + Na2S = Cr2S3 + Na =>
2 Cr + 3 Na2S = Cr2S3 + 6 Na
Ag2S2O3 + Na2S2O3 = [Ag(S2O3)2]Na3 =>
Ag2S2O3 + 3 Na2S2O3 = 2[Ag(S2O3)2]Na3
Fe(s) + Al2O3(s) = Al(s) + Fe2O3 =>
2 Fe(s) + Al2O3(s) = 2 Al(s) + Fe2O3
Mg(s) + O2(g) = MgO(s) =>
2 Mg(s) + O2(g) = 2 MgO(s)
Mg(NO3)2 + H3O = HNO3 + Mg(OH)2 + H =>
Mg(NO3)2 + 2 H3O = 2 HNO3 + Mg(OH)2 + 2 H
Al2O3(s) + Fe(s) = Fe2O3(s) + Al(s) =>
Al2O3(s) + 2 Fe(s) = Fe2O3(s) + 2 Al(s)
HNa + H2O = NaOH + H2 =>
HNa + H2O = NaOH + H2
K3PO4 + AgNO3 = K3PO4AgNO3 =>
K3PO4 + AgNO3 = K3PO4AgNO3
K3AsO3 + I2 + KOH = K3AsO4 + KI + H2O =>
K3AsO3 + I2 + 2 KOH = K3AsO4 + 2 KI + H2O
Al2O3(s) + Fe(s) = Fe3O4(s) + Al(s) =>
4 Al2O3(s) + 9 Fe(s) = 3 Fe3O4(s) + 8 Al(s)
H64 = H31 =>
31 H64 = 64 H31
CO2(g) = C(s) + O2(g) =>
CO2(g) = C(s) + O2(g)
Ba3(PO4)2 + H2SO4 = Ba(SO4) + H3PO4 =>
Ba3(PO4)2 + 3 H2SO4 = 3 Ba(SO4) + 2 H3PO4
Fe(s) + Al2O3(s) = Fe3O4 + Al =>
9 Fe(s) + 4 Al2O3(s) = 3 Fe3O4 + 8 Al
C2H2(g) + O2 = C2(g) + H2O =>
2 C2H2(g) + O2 = 2 C2(g) + 2 H2O
Mg + CuCl2 + H2O = MgCl2 + CuO + H2 =>
Mg + CuCl2 + H2O = MgCl2 + CuO + H2
Fe2(SO4)3 + KOH = Fe(OH)3 + K2SO4 =>
Fe2(SO4)3 + 6 KOH = 2 Fe(OH)3 + 3 K2SO4
Ca + AgNO3 = Ag + Ca(NO3)2 =>
Ca + 2 AgNO3 = 2 Ag + Ca(NO3)2
C6H18O(g) + O2(g) = CO2(g) + H2O =>
C6H18O(g) + 10 O2(g) = 6 CO2(g) + 9 H2O
Pb + HCl = PbCl3 + H =>
Pb + 3 HCl = PbCl3 + 3 H
Cr(NO3)3 + Zn = Cr(NO3)2 + Zn(NO3)2 =>
2 Cr(NO3)3 + Zn = 2 Cr(NO3)2 + Zn(NO3)2
CuCl2 + NaOH = Cu(OH)2 + NaCl = =>
CuCl2 + 2 NaOH = Cu(OH)2 + 2 NaCl
KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2
SI + NaOH = Na2SIO3 + H2 + Na2 =>
2 SI + 6 NaOH = 2 Na2SIO3 + 3 H2 + Na2
K3PO4(aq) + AlCl3(aq) = AlPO4(s) + KCl(aq) =>
K3PO4(aq) + AlCl3(aq) = AlPO4(s) + 3 KCl(aq)
Li2S + Cu(NO3)2 = CuS + LiNO3 =>
Li2S + Cu(NO3)2 = CuS + 2 LiNO3
C6H18O(g) + O2(g) = CO2 + H2O =>
C6H18O(g) + 10 O2(g) = 6 CO2 + 9 H2O
C6H3OBr3 + KI = C6H3OKBr3 + I2 =>
2 C6H3OBr3 + 2 KI = 2 C6H3OKBr3 + I2
FeCl3 + KSCN + NaF = Na3(FeF6) + Na3[Fe(SCN)6] + KCl =>
2 FeCl3 + 6 KSCN + 6 NaF = Na3(FeF6) + Na3[Fe(SCN)6] + 6 KCl
AgC1 + H2SO4 = Ag2SO4 + HC1 =>
2 AgC1 + H2SO4 = Ag2SO4 + 2 HC1
KCl + Fe(OH)3 = FeCl + K(OH)3 =>
KCl + Fe(OH)3 = FeCl + K(OH)3
H2O2KMnO4H = MnO2H2OO2KOH =>
H2O2KMnO4H = MnO2H2OO2KOH
CH3OH + H2SO4 = CH3HSO4 + H2O =>
CH3OH + H2SO4 = CH3HSO4 + H2O
H2SO4 + KCl = K2(SO4) + HCl =>
H2SO4 + 2 KCl = K2(SO4) + 2 HCl
MgCl + OH = MgOH + Cl =>
MgCl + OH = MgOH + Cl
C10H40O2S + O2 = CO2 + SO2 + H2O =>
C10H40O2S + 20 O2 = 10 CO2 + SO2 + 20 H2O
C21H6N9O12S3 + O2 = CO2 + H2O + N2 + SO3 =>
2 C21H6N9O12S3 + 42 O2 = 42 CO2 + 6 H2O + 9 N2 + 6 SO3
NiC2O4H2OH2O(s) + O2(g) = Ni2O3(s) + H2O(g) + CO2(g) =>
4 NiC2O4H2OH2O(s) + 3 O2(g) = 2 Ni2O3(s) + 8 H2O(g) + 8 CO2(g)
Li2S + H2SO4 = H2S + Li2SO4 =>
Li2S + H2SO4 = H2S + Li2SO4
HN3 = H2 + N2 =>
2 HN3 = H2 + 3 N2
F2 + H2O = HF2 + OH =>
F2 + H2O = HF2 + OH
NaI + Cl2 = Cl2NaI =>
NaI + Cl2 = Cl2NaI
K2Cr2O7 + KI = K2CrO4 + Cr2O3 + I3 =>
5 K2Cr2O7 + 6 KI = 8 K2CrO4 + Cr2O3 + 2 I3
Al3(OH)3 + H2(SO)4 = Al2(SO)4 + H2O =>
2 Al3(OH)3 + 3 H2(SO)4 = 3 Al2(SO)4 + 6 H2O
P4F2 = PF + P =>
P4F2 = 2 PF + 2 P
KMnO4 + Na2SO3 + H2O = KOH + Na2SO4 + Mn2O3 =>
2 KMnO4 + 4 Na2SO3 + H2O = 2 KOH + 4 Na2SO4 + Mn2O3
Cl2O7 + Sr(OH)2 = H2O + Sr(ClO4)2 =>
Cl2O7 + Sr(OH)2 = H2O + Sr(ClO4)2
PbI2 + KClO3 + HCl = PbCl2 + I2 + KCl + H2O =>
3 PbI2 + KClO3 + 6 HCl = 3 PbCl2 + 3 I2 + KCl + 3 H2O
CaCO3 + HNO3 = H2O + CO2 + Ca + NO3 =>
CaCO3 + 2 HNO3 = H2O + CO2 + Ca + 2 NO3
Breng de vergelijking van een chemische reactie in evenwicht
Vergelijkingen in evenwicht op de vorige dag |
Vergelijkingen in evenwicht op11/14/24
Vergelijkingen in evenwicht op12/14/23
Geef ons feedback over uw ervaring met de chemische formule balancer.