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Chemische vergelijkingen in evenwicht op12/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
Fe{3}PO{4}2 + NaOH = FeOH + Na{3}PO{4}2 =>
Fe{3}PO{4}2 + NaOH = FeOH + Na{3}PO{4}2

F{-} + H{+} = HF =>
F{-} + H{+} = HF

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

(CaO)32SiO2 + H2O = (CaO)3(SiO2)23H2O + Ca(OH)2 =>
23(CaO)32SiO2 + 734 H2O = (CaO)3(SiO2)23H2O + 733 Ca(OH)2

NH4OH + K2S = (NH4)2S + KOH =>
2 NH4OH + K2S = (NH4)2S + 2 KOH

FeSO4(aq) + Na2CO3(aq) = FeCO3(aq) + Na2SO4(s) =>
FeSO4(aq) + Na2CO3(aq) = FeCO3(aq) + Na2SO4(s)

NH3 + HCl = H4NCl =>
NH3 + HCl = H4NCl

MnO2 + H2O2 + KOH = KMnO4 + H2O =>
2 MnO2 + 3 H2O2 + 2 KOH = 2 KMnO4 + 4 H2O

NH4NO3 + H2O = (NH4)2O + HNO3 =>
2 NH4NO3 + H2O = (NH4)2O + 2 HNO3

ClO3 + Fe(OH)3 = FeO42 + Cl + OH =>
14 ClO3 + Fe(OH)3 = FeO42 + 14 Cl + 3 OH

NiBr2 + (NH4)2S = NiS + (NH4)Br =>
NiBr2 + (NH4)2S = NiS + 2(NH4)Br

N2H4(l) + H2O2 = N2(g) + H2O(g) =>
N2H4(l) + 2 H2O2 = N2(g) + 4 H2O(g)

H2SO4 + SnCl2 = SnCl2SO4 + H2 =>
H2SO4 + SnCl2 = SnCl2SO4 + H2

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

B2Br6 + HNO3 = B(NO3)3 + HBr =>
B2Br6 + 6 HNO3 = 2 B(NO3)3 + 6 HBr

H2SO4 + NaCl = HCl + Na2SO4 =>
H2SO4 + 2 NaCl = 2 HCl + Na2SO4

CaOHCl + HCl = CaCl2 + H2O =>
CaOHCl + HCl = CaCl2 + H2O

Ca(OH)2 + H3PO4 = CaHPO4 + H2O =>
Ca(OH)2 + H3PO4 = CaHPO4 + 2 H2O

Cl2(g) + H2O(l) = HCl(aq) + HClO3 =>
3 Cl2(g) + 3 H2O(l) = 5 HCl(aq) + HClO3

NH3 + H2O = NH4OH =>
NH3 + H2O = NH4OH

P4O6 + KOH = K3PO3 + H2O =>
P4O6 + 12 KOH = 4 K3PO3 + 6 H2O

KBr + AgNO3 = KAg + BrNO3 =>
KBr + AgNO3 = KAg + BrNO3

SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O

SiCl4 + H2O = SiO2 + HCl =>
SiCl4 + 2 H2O = SiO2 + 4 HCl

NaNO3 + KC2H3O2 = NaC2H3O2 + KNO3 =>
NaNO3 + KC2H3O2 = NaC2H3O2 + KNO3

Hg2Cl2 + KS = HgS + KCl =>
Hg2Cl2 + 2 KS = 2 HgS + 2 KCl

CO + H2 = CH3OH =>
CO + 2 H2 = CH3OH

CH3COOH + Na = H2 + (CH3COO)Na =>
2 CH3COOH + 2 Na = H2 + 2(CH3COO)Na

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

K3Fe(CN)6 + NaCl + Zn + O2 + H2O = Zn3(Fe(CN)6)2 + KCl + NaOH =>
4 K3Fe(CN)6 + 12 NaCl + 6 Zn + 3 O2 + 6 H2O = 2 Zn3(Fe(CN)6)2 + 12 KCl + 12 NaOH

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

AgF + (NH4)3PO4 = Ag3PO4 + NH4F =>
3 AgF + (NH4)3PO4 = Ag3PO4 + 3 NH4F

Fe(HCO3)3 + MgCrO4 = Fe2(CrO4)3 + Mg(HCO3)2 =>
2 Fe(HCO3)3 + 3 MgCrO4 = Fe2(CrO4)3 + 3 Mg(HCO3)2

H2SO4 + K3[Fe(CN)6] + Zn = Zn3[Fe(CN)6] + K2SO4 + H2 =>
3 H2SO4 + 2 K3[Fe(CN)6] + 6 Zn = 2 Zn3[Fe(CN)6] + 3 K2SO4 + 3 H2

RuCl3 + C6H11NH2 + Cl2CHCOOH = Ru2(C2O4)3(C6H11N(CH3)2)2 + C2H4Cl2 + Cl =>
2 RuCl3 + 2 C6H11NH2 + 6 Cl2CHCOOH = Ru2(C2O4)3(C6H11N(CH3)2)2 + C2H4Cl2 + 16 Cl

C6H3N3O6 + O2 = CO2 + N2O5 + H2O =>
2 C6H3N3O6 + 15 O2 = 12 CO2 + 3 N2O5 + 3 H2O

Na3PO4 + BaCl2 = Ba3(PO4)2 + NaCl =>
2 Na3PO4 + 3 BaCl2 = Ba3(PO4)2 + 6 NaCl

KMnO4 + HBr = MnBr2 + Br2 + KBr2 + H2O =>
KMnO4 + 8 HBr = MnBr2 + 2 Br2 + KBr2 + 4 H2O

CuSO4* = CuSO4 =>
CuSO4* = CuSO4

NaNo3 + HCl = NaCl3 + HNo =>
NaNo3 + 3 HCl = NaCl3 + 3 HNo

H3PO4 + BaO = Ba3(PO4)2 + H2O =>
2 H3PO4 + 3 BaO = Ba3(PO4)2 + 3 H2O

FeSO4 + BaCl2 = FeCl2 + BaSO4 =>
FeSO4 + BaCl2 = FeCl2 + BaSO4

FeCl2 + HNO3 + H2SO4 = FeCl3 + N2 + FeSO4 + H2O =>
15 FeCl2 + 2 HNO3 + 5 H2SO4 = 10 FeCl3 + N2 + 5 FeSO4 + 6 H2O

CaCO3 + HBrO3 = Ca(BrO3)2 + H2O + CO2 =>
CaCO3 + 2 HBrO3 = Ca(BrO3)2 + H2O + CO2

H + (OH)2 = H2O =>
2 H + (OH)2 = 2 H2O

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

C6H6(l) + (b)O2(g) = (c)CO2(g) + (d)H2O(l) =>
2 C6H6(l) + 15(b)O2(g) = 12(c)CO2(g) + 6(d)H2O(l)

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

Pb + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb + 2 H3PO4 = 3 H2 + Pb3(PO4)2

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Breng de vergelijking van een chemische reactie in evenwicht
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