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Chemische vergelijkingen in evenwicht op12/21/24

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Breng de vergelijking van een chemische reactie in evenwicht
K + N3 = KN3 =>
K + N3 = KN3

S2Cl2 + H2O = S + HCl + H2SO3 =>
2 S2Cl2 + 3 H2O = 3 S + 4 HCl + H2SO3

Ca + HL = CaHL =>
Ca + HL = CaHL

AgI + Fe2(SO4)3 = FeI3 + Ag2SO4 =>
6 AgI + Fe2(SO4)3 = 2 FeI3 + 3 Ag2SO4

CuOSNC = CuSCNO =>
CuOSNC = CuSCNO

NH4Cl + K2(HgI4) + KOH = Hg2NI*H2O + KI + KCl + H2O =>
NH4Cl + 2 K2(HgI4) + 4 KOH = Hg2NI*H2O + 7 KI + KCl + 3 H2O

KCIO3 + I2 + H2O = KCI + HIO3 =>
5 KCIO3 + 3 I2 + 3 H2O = 5 KCI + 6 HIO3

Ca + C2O4 = CaC2O4 =>
Ca + C2O4 = CaC2O4

Pb(NO3)2 + HC2H3O2 = Pb(C2H3O2)2 + HNO3 =>
Pb(NO3)2 + 2 HC2H3O2 = Pb(C2H3O2)2 + 2 HNO3

Na2S2O3 + K2Cr2O7 + H2SO4 = Cr2(SO4)3 + H2O + Na2SO4 + K2SO4 =>
3 Na2S2O3 + 4 K2Cr2O7 + 13 H2SO4 = 4 Cr2(SO4)3 + 13 H2O + 3 Na2SO4 + 4 K2SO4

C + O2 = CO =>
2 C + O2 = 2 CO

Zn{2+} + K4[Fe(CN)6] = K2Zn3[Fe(CN)6]2 + K{+} =>
3 Zn{2+} + 2 K4[Fe(CN)6] = K2Zn3[Fe(CN)6]2 + 6 K{+}

Bariumchloride + sodiumsulfate = sodiumchloride + bariumsulfate =>
BaCl2 + Na2SO4 = 2 NaCl + BaSO4

F + S = FS =>
F + S = FS

BaCoHCl = BaClHCo =>
BaCoHCl = BaClHCo

C2H5OH + H2 = C2H5 + H2O =>
2 C2H5OH + H2 = 2 C2H5 + 2 H2O

KH2PO4 = KPO3H2O =>
KH2PO4 = KPO3H2O

NaHCO3Ca(OH)2 = CaCO3H2ONaOH =>
NaHCO3Ca(OH)2 = CaCO3H2ONaOH

La(OH)3 + Mo3(AsO3)5 = Mo(OH)5 + LaAsO3 =>
5 La(OH)3 + Mo3(AsO3)5 = 3 Mo(OH)5 + 5 LaAsO3

Ag2O = Ag{+} + O{2-} =>
Ag2O = 2 Ag{+} + O{2-}

XOH + XCOOH = XCOOX + H2O =>
XOH + XCOOH = XCOOX + H2O

Ca + P = Ca3P =>
3 Ca + P = Ca3P

Ag2(C2O4) + Ca = Ca(C2O4) + Ag =>
Ag2(C2O4) + Ca = Ca(C2O4) + 2 Ag

Fe(OH)3 + HCl = Fe{3+} + Cl{-} + H2O =>
Fe(OH)3 + 3 HCl = Fe{3+} + 3 Cl{-} + 3 H2O

H2SO4 + KClO = K2SO4 + HClO =>
H2SO4 + 2 KClO = K2SO4 + 2 HClO

Sn(OH)2 + KOH = K2Sn2O3 + H2O =>
2 Sn(OH)2 + 2 KOH = K2Sn2O3 + 3 H2O

KOH + Br2 = H2O + KBr + KBrO3 =>
6 KOH + 3 Br2 = 3 H2O + 5 KBr + KBrO3

Hg + S = HgS =>
Hg + S = HgS

CaNO3 + Na3PO4 = Ca3PO4 + NaNO3 =>
3 CaNO3 + Na3PO4 = Ca3PO4 + 3 NaNO3

HIO + HI = I2 + H2O =>
HIO + HI = I2 + H2O

KOH = K + OH =>
KOH = K + OH

MgCl = Mg2 + Cl =>
2 MgCl = Mg2 + 2 Cl

Cu(OH)2 + HCl = CuCl + Cl2 + H2O =>
2 Cu(OH)2 + 4 HCl = 2 CuCl + Cl2 + 4 H2O

BaCl2NaOH = BaOHCl2Na =>
BaCl2NaOH = BaOHCl2Na

NaClO3 + O2 = NaClO4 =>
2 NaClO3 + O2 = 2 NaClO4

C4H6BaO4 + Na2CrO4 = C2H3NaO2 + BaCrO4 =>
C4H6BaO4 + Na2CrO4 = 2 C2H3NaO2 + BaCrO4

Fe2O3 + CuSO4 = CuO + Fe2(SO4)3 =>
Fe2O3 + 3 CuSO4 = 3 CuO + Fe2(SO4)3

SiO + MgSO4(H2O)6 = Si + MgSiO3 + SO4 + H2O =>
3 SiO + MgSO4(H2O)6 = 2 Si + MgSiO3 + SO4 + 6 H2O

NaOH + HOCN = NaOCN + H2O =>
NaOH + HOCN = NaOCN + H2O

N2 + Fe2O3 = Fe + N2O =>
3 N2 + Fe2O3 = 2 Fe + 3 N2O

KCl*NaCl = KCl + NaCl =>
KCl*NaCl = KCl + NaCl

Pb2 + KOH + H2O = K[Pb(OH)4] + H2 =>
Pb2 + 2 KOH + 6 H2O = 2 K[Pb(OH)4] + 3 H2

Co(NO3)2NaOH = CoOHNa(NO3)2 =>
Co(NO3)2NaOH = CoOHNa(NO3)2

KMnO4 + H2O2 + H2SO4 = K2SO4 + H2O + MnO4 =>
2 KMnO4 + H2O2 + H2SO4 = K2SO4 + 2 H2O + 2 MnO4

{-}{-}Borneol = {-}{-}camphor =>
{-}{-}Borneol = {-}{-}camphor

Na2SO4 + S = Na2S + SO2 =>
Na2SO4 + 2 S = Na2S + 2 SO2

NO2CO = NOCO2 =>
NO2CO = NOCO2

ClKI = KClI =>
ClKI = KClI

Mn2O7H2O = HMnO4 =>
Mn2O7H2O = 2 HMnO4

C(grafite) + CuO = Cu + CO2 =>
C(grafite) + 2 CuO = 2 Cu + CO2

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Breng de vergelijking van een chemische reactie in evenwicht
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