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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
Na2CO3 + AlCl3 = NaCl3 + Al2CO3 =>
Na2CO3 + 2 AlCl3 = 2 NaCl3 + Al2CO3

Sn(OH)2 + OH = Sn(OH)4 =>
Sn(OH)2 + 2 OH = Sn(OH)4

NaI + (AgNo3) = AgI + NaNo3 =>
NaI + (AgNo3) = AgI + NaNo3

MgO + HCl = H2O + MgCl2 =>
MgO + 2 HCl = H2O + MgCl2

BaCl2 + Al2SO4 = AlCl2 + Ba2SO4 =>
2 BaCl2 + Al2SO4 = 2 AlCl2 + Ba2SO4

HFO3 + Al(OH)3 = Al(FO3)3 + H2O =>
3 HFO3 + Al(OH)3 = Al(FO3)3 + 3 H2O

Br2 + Fr = BrFr =>
Br2 + 2 Fr = 2 BrFr

H2S + Cl2Fe = HCl + FeS =>
H2S + Cl2Fe = 2 HCl + FeS

NaI + (AgNo3) = AgI + NaNo3 =>
NaI + (AgNo3) = AgI + NaNo3

C3H5O2K + KOH = C2H6 + K2CO3 =>
C3H5O2K + KOH = C2H6 + K2CO3

NaI + (AgNo3) = AgI + NaNo3 =>
NaI + (AgNo3) = AgI + NaNo3

K3[Cu(CN)4]Hg(NO3)2 = K2(Hg(CN)4)CuNO3KNO3 =>
K3[Cu(CN)4]Hg(NO3)2 = K2(Hg(CN)4)CuNO3KNO3

FeSO4 + KMnO4 + H2SO4 = Fe2(SO4)3 + MnSO4 + K2SO4 + H2O =>
10 FeSO4 + 2 KMnO4 + 8 H2SO4 = 5 Fe2(SO4)3 + 2 MnSO4 + K2SO4 + 8 H2O

Al + Cl2 = AlCl3 =>
2 Al + 3 Cl2 = 2 AlCl3

KBrO + FeSO4 + H2SO4 = Fe(SO4)3 + KBr + H2O =>
2 KBrO + FeSO4 + 2 H2SO4 = Fe(SO4)3 + 2 KBr + 2 H2O

Sn(OH)2 + OH = Sn(OH)4 =>
Sn(OH)2 + 2 OH = Sn(OH)4

NaOHCH3COOH = CH2COOHNaOH2 =>
NaOHCH3COOH = CH2COOHNaOH2

P4O6 + H2O = H3PO3 =>
P4O6 + 6 H2O = 4 H3PO3

K2CO3(ac) + Ba(NO3)2(ac) = KNO3(ac) + BaCO3(s) =>
K2CO3(ac) + Ba(NO3)2(ac) = 2 KNO3(ac) + BaCO3(s)

K2O + Al2O3 + SiO2 = KAlSi3O8 =>
K2O + Al2O3 + 6 SiO2 = 2 KAlSi3O8

NaBrO = NaBr + O =>
NaBrO = NaBr + O

Rb3N = Rb + N =>
Rb3N = 3 Rb + N

Be2O3 + Mg = MgO + Be =>
Be2O3 + 3 Mg = 3 MgO + 2 Be

HSCuCl2 = CuSHCl2 =>
HSCuCl2 = CuSHCl2

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

NiSPb(NO3)2 = Ni(NO3)2PbS =>
NiSPb(NO3)2 = Ni(NO3)2PbS

C3H5(NO3)3 + O2 = CO2 + H2O + NO2 =>
4 C3H5(NO3)3 + 11 O2 = 12 CO2 + 10 H2O + 12 NO2

NaI + (AgNo3) = AgI + NaNo3 =>
NaI + (AgNo3) = AgI + NaNo3

CrCl3 + KMnO4 + KOH = K2CrO4 + MnO2 + H2O + KCl =>
CrCl3 + KMnO4 + 4 KOH = K2CrO4 + MnO2 + 2 H2O + 3 KCl

Cu + H2C2O4 = CuC2O4 + H2 =>
Cu + H2C2O4 = CuC2O4 + H2

C3H5O2K + KOH = C2H6 + K2CO3 =>
C3H5O2K + KOH = C2H6 + K2CO3

HClO3 + Ba(OH)2 = Ba(ClO3)2 + H2O =>
2 HClO3 + Ba(OH)2 = Ba(ClO3)2 + 2 H2O

Sb + H2SO4 = Sb2(SO4)3 + SO + H2O =>
4 Sb + 9 H2SO4 = 2 Sb2(SO4)3 + 3 SO + 9 H2O

Ni(OH)2 + HNO3 = NiOHNO3 + H2O =>
Ni(OH)2 + HNO3 = NiOHNO3 + H2O

N2 + H2 = NH =>
N2 + H2 = 2 NH

Cr(NO3)3 + Na2SO3 + H2O = NaNO3 + Cr(OH)3 + H2SO3 =>
2 Cr(NO3)3 + 3 Na2SO3 + 6 H2O = 6 NaNO3 + 2 Cr(OH)3 + 3 H2SO3

LiO + KOH = LiOH + KO =>
LiO + KOH = LiOH + KO

XeXeXeXeXeXe = Xe =>
XeXeXeXeXeXe = 6 Xe

C2H7NO2 + Pb(NO3)2 = C2H7(NO3)2 + Pb(NO2) =>
C2H7NO2 + Pb(NO3)2 = C2H7(NO3)2 + Pb(NO2)

HClO3 = ClO2 + O2 + H2O =>
4 HClO3 = 4 ClO2 + O2 + 2 H2O

NaI + (AgNo3) = AgI + NaNo3 =>
NaI + (AgNo3) = AgI + NaNo3

Ni + HgCl2 = Hg + NiCl2 =>
Ni + HgCl2 = Hg + NiCl2

Cl2 + NaOH = H2O + NaCl + NaClO =>
Cl2 + 2 NaOH = H2O + NaCl + NaClO

OHCH2CHCHCH2OH + KMnO4 + H2O = KOH + MnO2 + CH2(OH)CH(OH)CH(OH)CH2(OH) =>
3 OHCH2CHCHCH2OH + 2 KMnO4 + 4 H2O = 2 KOH + 2 MnO2 + 3 CH2(OH)CH(OH)CH(OH)CH2(OH)

NaI + (AgNo3) = AgI + NaNo3 =>
NaI + (AgNo3) = AgI + NaNo3

C3H5O2K + KOH = C2H6 + K2CO3 =>
C3H5O2K + KOH = C2H6 + K2CO3

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

N2H4 + ClO3{-} = Cl{-} + H2O + NO =>
3 N2H4 + 4 ClO3{-} = 4 Cl{-} + 6 H2O + 6 NO

Sn(OH)2 + OH = Sn(OH)4 =>
Sn(OH)2 + 2 OH = Sn(OH)4

FeS(s) + HCl(ag) = FeCl2(aq) + H2S(g) =>
FeS(s) + 2 HCl(ag) = FeCl2(aq) + H2S(g)

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Breng de vergelijking van een chemische reactie in evenwicht
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