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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
LiCl + Na2HPO4 + NaOH = NaCl + Li3PO4 + H2O =>
3 LiCl + Na2HPO4 + NaOH = 3 NaCl + Li3PO4 + H2O

FeO + F = FeF3 + O =>
FeO + 3 F = FeF3 + O

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

Cl2 + Na2SeO3 + NaOH = Na2SeO4 + NaCl + H2O =>
Cl2 + Na2SeO3 + 2 NaOH = Na2SeO4 + 2 NaCl + H2O

Pb(s) + HCl(aq) = PbCl(ppt) + H2 =>
2 Pb(s) + 2 HCl(aq) = 2 PbCl(ppt) + H2

H + BaCO3 = Ba + CO2 + H2O =>
2 H + BaCO3 = Ba + CO2 + H2O

HClO + BaOH = BaClO + H2O =>
HClO + BaOH = BaClO + H2O

F + O2 = F2O =>
4 F + O2 = 2 F2O

CuO + NO3 = Cu(NO3)2 + O =>
CuO + 2 NO3 = Cu(NO3)2 + O

NaCH3COO + H3PO4 = CH3COOH + Na3PO4 =>
3 NaCH3COO + H3PO4 = 3 CH3COOH + Na3PO4

Fe(s) + H3PO4(aq) = FePO4(aq) + H2 =>
2 Fe(s) + 2 H3PO4(aq) = 2 FePO4(aq) + 3 H2

Fe + KSCN = FeSCN + K =>
Fe + KSCN = FeSCN + K

Pb(NO3)2 + NaBr = PbBr2 + Na(NO3) =>
Pb(NO3)2 + 2 NaBr = PbBr2 + 2 Na(NO3)

ClO + CuSO4 = ClSO + CuO4 =>
ClO + CuSO4 = ClSO + CuO4

C + NaOH = CO2 + NaH =>
C + 2 NaOH = CO2 + 2 NaH

C4H6 + KMnO4 + H2O = C4H10O4 + KOH + MnO2 =>
3 C4H6 + 4 KMnO4 + 8 H2O = 3 C4H10O4 + 4 KOH + 4 MnO2

S + O2 = SO2 =>
S + O2 = SO2

FeCl3 + NH4S = FeS3 + NH4Cl =>
FeCl3 + 3 NH4S = FeS3 + 3 NH4Cl

Al + H2SO4 = Al2(SO4)3 + S + H2O =>
2 Al + 4 H2SO4 = Al2(SO4)3 + S + 4 H2O

NO(g) + O2(g) = NO2(g) =>
2 NO(g) + O2(g) = 2 NO2(g)

Ni4 + O2 = NiO =>
Ni4 + 2 O2 = 4 NiO

NaC12H22O2 + Ca(NO3)2 = Na(NO3)2 + CaC12H22O2 =>
NaC12H22O2 + Ca(NO3)2 = Na(NO3)2 + CaC12H22O2

[Ag(CN){-}] + Zn = Ag + Zn(CN){-} =>
[Ag(CN){-}] + Zn = Ag + Zn(CN){-}

CH3COOH + FeCl2 = (CH3COO)2Fe + HCl =>
2 CH3COOH + FeCl2 = (CH3COO)2Fe + 2 HCl

Sn(OH)2 + NiBr2 = SnBr2 + Ni(OH)2 =>
Sn(OH)2 + NiBr2 = SnBr2 + Ni(OH)2

Cr2O3 + H3PO4 = Cr2P6O18 + H2O =>
Cr2O3 + 6 H3PO4 = Cr2P6O18 + 9 H2O

Br2 + H3AsO4 = As3 + HBrO2 + H2O =>
5 Br2 + 6 H3AsO4 = 2 As3 + 10 HBrO2 + 4 H2O

NaBO3 + HCl + KI = NaCl + KBO3 + HI =>
NaBO3 + HCl + KI = NaCl + KBO3 + HI

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4 =>
Na2CO3 + H2SO4 = CO2 + H2O + Na2SO4

MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2

Ba(OH)2*(H2O)8 + NH4NO3 = Ba(NO3)2 + H2O + NH3 =>
Ba(OH)2*(H2O)8 + 2 NH4NO3 = Ba(NO3)2 + 10 H2O + 2 NH3

Zn(s) + HCI(aq) = H + ZnCI =>
Zn(s) + HCI(aq) = H + ZnCI

SrCl2 + Na3PO4 = Sr3(PO4)2 + Na6(Cl2)3 =>
3 SrCl2 + 2 Na3PO4 = Sr3(PO4)2 + Na6(Cl2)3

CH3NH2 + HCl + NaNO2 = CH3NH3NO2 + NaCl =>
CH3NH2 + HCl + NaNO2 = CH3NH3NO2 + NaCl

Na2S + Zn(O2CCH3)2 = Na2(O2CCH3)2 + ZnS =>
Na2S + Zn(O2CCH3)2 = Na2(O2CCH3)2 + ZnS

Sn + FeCl3 = SnCl4 + Fe =>
3 Sn + 4 FeCl3 = 3 SnCl4 + 4 Fe

HClO + Ga = Ga(ClO)3 + H2 =>
6 HClO + 2 Ga = 2 Ga(ClO)3 + 3 H2

Li2CO3 + H2O = LiOH + H2CO3 =>
Li2CO3 + 2 H2O = 2 LiOH + H2CO3

Ca + H2O = H2Ca + (OH)2 =>
Ca + 2 H2O = H2Ca + (OH)2

Ag(NO3)2 + CuCl = AgCl + Cu(NO3)2 =>
Ag(NO3)2 + CuCl = AgCl + Cu(NO3)2

Pt + HNO3 + HCl = H2PtCl6 + NO + H2O =>
3 Pt + 4 HNO3 + 18 HCl = 3 H2PtCl6 + 4 NO + 8 H2O

F2 + Cl2 = ClF =>
F2 + Cl2 = 2 ClF

P + H = PH4 =>
P + 4 H = PH4

Ag + ZnF2 = AgF + Zn =>
2 Ag + ZnF2 = 2 AgF + Zn

HNO3 + NaOH = NaNO3 + H2O =>
HNO3 + NaOH = NaNO3 + H2O

Ca3P2(s) + H2O = Ca(OH)2(aq) + PH3(g) =>
Ca3P2(s) + 6 H2O = 3 Ca(OH)2(aq) + 2 PH3(g)

CH2CHCN + H2 = H2N(CH2)6NH2 =>
2 CH2CHCN + 5 H2 = H2N(CH2)6NH2

NaI + Ni(C2H3O2)2 = NaC2H3O2 + NiI2 =>
2 NaI + Ni(C2H3O2)2 = 2 NaC2H3O2 + NiI2

MnCl2 + Cl2 + KOH = KMnO4 + KCl + H2O =>
2 MnCl2 + 5 Cl2 + 16 KOH = 2 KMnO4 + 14 KCl + 8 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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