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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
Fe2S3 + HCl = FeCl3 + H2S =>
Fe2S3 + 6 HCl = 2 FeCl3 + 3 H2S

C + O2 = CO2 =>
C + O2 = CO2

C18H36O2 + C6H8O7 = H + CO =>
C18H36O2 + 16 C6H8O7 = 164 H + 114 CO

BF3 + Li2SO3 = B2(SO3)3 + LiF =>
2 BF3 + 3 Li2SO3 = B2(SO3)3 + 6 LiF

Mg + N2 = MgN =>
2 Mg + N2 = 2 MgN

Al + ZnSO4 = Al2(SO4)3 + Zn =>
2 Al + 3 ZnSO4 = Al2(SO4)3 + 3 Zn

Li3PO4(aq) + Mn(C2H3O2)2(aq) = LiC2H3O2(aq) + Mn3(PO4)2(s) =>
2 Li3PO4(aq) + 3 Mn(C2H3O2)2(aq) = 6 LiC2H3O2(aq) + Mn3(PO4)2(s)

Pb(C2H3O2)2 + (NH4)2SO4 = PbSO4 + NH4C2H3O2 =>
Pb(C2H3O2)2 + (NH4)2SO4 = PbSO4 + 2 NH4C2H3O2

Pb4 + HCl = PbCl4 + H2 =>
Pb4 + 16 HCl = 4 PbCl4 + 8 H2

LiBr + Co(SO3)2 = Li(SO3)2 + CoBr =>
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr

SnCl2 + HOH = SnOHCl + HCl =>
SnCl2 + HOH = SnOHCl + HCl

Fe{2}{+} + H2O2 + H3O{+} = Fe{3}{+} + H2O =>
2 Fe{2}{+} + H2O2 + 2 H3O{+} = 2 Fe{3}{+} + 4 H2O

HNO3 + CO2 = C(NO3)4 + H2O =>
4 HNO3 + CO2 = C(NO3)4 + 2 H2O

AgNO3 + NaCl = AgCl + NaNO3 =>
AgNO3 + NaCl = AgCl + NaNO3

ZnF2 + NaOH = Zn(OH)2 + NaF =>
ZnF2 + 2 NaOH = Zn(OH)2 + 2 NaF

C2HOH + O2 = CO2 + HOH =>
C2HOH + 2 O2 = 2 CO2 + HOH

CsHCO3 + H2SO4 = CO2 + H2O + CsHSO4 =>
CsHCO3 + H2SO4 = CO2 + H2O + CsHSO4

K3[Fe(CN)6] + H2O2 = K4[Fe(CN)6] + O2 + K2H2[Fe(CN)6] =>
2 K3[Fe(CN)6] + H2O2 = K4[Fe(CN)6] + O2 + K2H2[Fe(CN)6]

KBr + K2Cr2O7 + H2SO4 = Br2 + Cr2(SO4)3 + K2SO4 + H2O =>
6 KBr + K2Cr2O7 + 7 H2SO4 = 3 Br2 + Cr2(SO4)3 + 4 K2SO4 + 7 H2O

KHCO3 + SO2 = K2SO3 + CO2 + H2O =>
2 KHCO3 + SO2 = K2SO3 + 2 CO2 + H2O

LiOH + CaCl2 = LiCl + Ca(OH)2 =>
2 LiOH + CaCl2 = 2 LiCl + Ca(OH)2

Mg(NO3)2(aq) + NaCl = MgCl2(aq) + NaNO3 =>
Mg(NO3)2(aq) + 2 NaCl = MgCl2(aq) + 2 NaNO3

Al(s) + H2(SO4)3 = Al2(SO4)3 + H2 =>
2 Al(s) + H2(SO4)3 = Al2(SO4)3 + H2

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

Cu + H2SO4 = CuSO4 + H2O + SO2 =>
Cu + 2 H2SO4 = CuSO4 + 2 H2O + SO2

Cl2 + NaSO3 = SO3 + NaCl =>
Cl2 + 2 NaSO3 = 2 SO3 + 2 NaCl

H2CO3 + NaOH = (Na)2CO3 + H2O =>
H2CO3 + 2 NaOH = (Na)2CO3 + 2 H2O

HBr + F2 = HF + Br2 =>
2 HBr + F2 = 2 HF + Br2

K3PO4 + Sr(NO3)3 = SrPO4 + KNO3 =>
K3PO4 + Sr(NO3)3 = SrPO4 + 3 KNO3

C6H12O6 + KNO3 = CO2 + H2O + K2O + NO =>
C6H12O6 + 8 KNO3 = 6 CO2 + 6 H2O + 4 K2O + 8 NO

SrI + NaSO4 = NaI + SrSO4 =>
SrI + NaSO4 = NaI + SrSO4

Cs + O2 = CsO4 =>
Cs + 2 O2 = CsO4

C2H2 + [Cu(NH3)2]Cl = C2Cu2 + NH4Cl + NH3 =>
C2H2 + 2[Cu(NH3)2]Cl = C2Cu2 + 2 NH4Cl + 2 NH3

HSO3NH2 + KOH = KSO3NH2 + H2O =>
HSO3NH2 + KOH = KSO3NH2 + H2O

H3PO4 + Ni = H2 + Ni3PO4 =>
2 H3PO4 + 6 Ni = 3 H2 + 2 Ni3PO4

K2S + CuBr2 = K2Br2 + CuS =>
K2S + CuBr2 = K2Br2 + CuS

AsCl5 + H2S = As2S5 + HCl =>
2 AsCl5 + 5 H2S = As2S5 + 10 HCl

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

Mg(NO3)2 + K2CO3 = MgCO3 + KNO3 =>
Mg(NO3)2 + K2CO3 = MgCO3 + 2 KNO3

K2WO4 + KI + H2SO4 = W2O5 + I2 + K2SO4 + H2O =>
2 K2WO4 + 2 KI + 3 H2SO4 = W2O5 + I2 + 3 K2SO4 + 3 H2O

LiOH(aq) + H3PO4(aq) = Li3PO4(aq) + H2O(l) =>
3 LiOH(aq) + H3PO4(aq) = Li3PO4(aq) + 3 H2O(l)

NaC2H302 + HCl = HC2H302 + NaCl =>
NaC2H302 + HCl = HC2H302 + NaCl

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

BaCl + KC = KCl + BaC =>
BaCl + KC = KCl + BaC

Fe2O3(s) + H2(g) = Fe(s) + H2O(l) =>
Fe2O3(s) + 3 H2(g) = 2 Fe(s) + 3 H2O(l)

Ce(IO3)4 + H2C2O4 = Ce2(C2O4)3 + I2 + CO2 + H2O =>
2 Ce(IO3)4 + 24 H2C2O4 = Ce2(C2O4)3 + 4 I2 + 42 CO2 + 24 H2O

Cu(NO3)2 + (Na)2SO3 = CuSO3 + NaNO3 =>
Cu(NO3)2 + (Na)2SO3 = CuSO3 + 2 NaNO3

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

PI3 + H2O = H3PO3 + HI =>
PI3 + 3 H2O = H3PO3 + 3 HI

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Breng de vergelijking van een chemische reactie in evenwicht
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