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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
SrCl2 + LiOH = Sr(OH)2 + LiCl =>
SrCl2 + 2 LiOH = Sr(OH)2 + 2 LiCl

AsCl3 + H2 = As + HCl =>
2 AsCl3 + 3 H2 = 2 As + 6 HCl

K2Cr2O7 + HCl + FeS = CrCl3 + FeCl3 + KCl + H2O + H2S =>
K2Cr2O7 + 26 HCl + 6 FeS = 2 CrCl3 + 6 FeCl3 + 2 KCl + 7 H2O + 6 H2S

HS2 = H2 + S =>
2 HS2 = H2 + 4 S

C4H7Br + KOH = KBr + H2O + C4H6 =>
C4H7Br + KOH = KBr + H2O + C4H6

Ca(s) + F2(g) = CaF2(s) =>
Ca(s) + F2(g) = CaF2(s)

BiI3 = Bi + I2 =>
2 BiI3 = 2 Bi + 3 I2

Al + OH{-} + H2O = [Al(OH)4]{-} + H2 =>
2 Al + 2 OH{-} + 6 H2O = 2[Al(OH)4]{-} + 3 H2

FeSO4 + NO + H2O = [Fe(NO)(H2O)5]SO4 =>
FeSO4 + NO + 5 H2O = [Fe(NO)(H2O)5]SO4

AlCl3 + I2 = AlI + Cl2 =>
2 AlCl3 + I2 = 2 AlI + 3 Cl2

[Co(H2O)5(OH)]Cl + NH4OH = [Co(NH3)6(OH)2] + NH4Cl + H2O =>
[Co(H2O)5(OH)]Cl + 7 NH4OH = [Co(NH3)6(OH)2] + NH4Cl + 11 H2O

FrOH + HF = FrF + H2O =>
FrOH + HF = FrF + H2O

HCl + CaSO4H4O2 = H2SO4 + CaCl2 + H2O =>
2 HCl + CaSO4H4O2 = H2SO4 + CaCl2 + 2 H2O

Sn(s) + P(s) = Sn3P2 =>
3 Sn(s) + 2 P(s) = Sn3P2

(SO4)3 = SO4 =>
(SO4)3 = 3 SO4

Sr(OH)2 + H3PO4 = Sr3(PO4)2 + H2O =>
3 Sr(OH)2 + 2 H3PO4 = Sr3(PO4)2 + 6 H2O

Na + Pb = NaPb =>
Na + Pb = NaPb

Na2S2O5 + H2O = Na{+} + HSO3{-} =>
Na2S2O5 + H2O = 2 Na{+} + 2 HSO3{-}

P2 + O2 = P4O10 =>
2 P2 + 5 O2 = P4O10

CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O =>
2 CH3COOH + CaCO3 = (CH3COO)2Ca + CO2 + H2O

CF4 + Br2 = CBr4 + F2 =>
CF4 + 2 Br2 = CBr4 + 2 F2

SO2 + NaO = Na2SO3 + O2 =>
2 SO2 + 4 NaO = 2 Na2SO3 + O2

C6H5OH + O3 = CO2 + H2O =>
3 C6H5OH + 14 O3 = 18 CO2 + 9 H2O

P4 + Ba(OH)2 + H2O = PH3 + Ba(H2PO2)2 =>
2 P4 + 3 Ba(OH)2 + 6 H2O = 2 PH3 + 3 Ba(H2PO2)2

Cs(s) + HOH(l) = H2(g) + CsOH(aq) =>
2 Cs(s) + 2 HOH(l) = H2(g) + 2 CsOH(aq)

KF + HNO3 = KNO3 + F2 + NO + H2O =>
6 KF + 8 HNO3 = 6 KNO3 + 3 F2 + 2 NO + 4 H2O

BCl3 + H2 = B + HCl =>
2 BCl3 + 3 H2 = 2 B + 6 HCl

KF + HNO3 = KNO3 + F2 + NO + H2O =>
6 KF + 8 HNO3 = 6 KNO3 + 3 F2 + 2 NO + 4 H2O

GaF + Cs = CsF + Ga =>
GaF + Cs = CsF + Ga

CoF3 = Co + F2 =>
2 CoF3 = 2 Co + 3 F2

I2(s) + NaBr(ac) = IBr + Na =>
I2(s) + 2 NaBr(ac) = 2 IBr + 2 Na

KF + HNO3 = KNO3 + F2 + NO + H2O =>
6 KF + 8 HNO3 = 6 KNO3 + 3 F2 + 2 NO + 4 H2O

C3H6O(g) + O2(g) = CO2(g) + H2O(l) =>
C3H6O(g) + 4 O2(g) = 3 CO2(g) + 3 H2O(l)

CF4 + Br2 = CBr2 + F2 =>
CF4 + Br2 = CBr2 + 2 F2

SrCl2 + LiOH = Sr(OH)2 + LiCl =>
SrCl2 + 2 LiOH = Sr(OH)2 + 2 LiCl

C2H5OH + Na2CO3 = H2O + NaHCO4 + C2H5 =>
21 C2H5OH + 2 Na2CO3 = 11 H2O + 4 NaHCO4 + 20 C2H5

Br2 + KL = KBr + L2 =>
Br2 + 2 KL = 2 KBr + L2

Mg + HCl = H2 + MgCl1 =>
2 Mg + 2 HCl = H2 + 2 MgCl1

NaHS + O2 = Na2S2O3 + H2O =>
2 NaHS + 2 O2 = Na2S2O3 + H2O

Na3PO4 + LiCl = Li3PO4 + NaCl =>
Na3PO4 + 3 LiCl = Li3PO4 + 3 NaCl

KMnO4 + NaClO3 + H2O = MnO2 + NaClO4 + KOH =>
2 KMnO4 + 3 NaClO3 + H2O = 2 MnO2 + 3 NaClO4 + 2 KOH

AgNO3 + CO2 = Ag2CO3 + CO + NO3 =>
2 AgNO3 + 2 CO2 = Ag2CO3 + CO + 2 NO3

CaSiO3 + HCl = CaCl2 + SiO2 + H2O =>
CaSiO3 + 2 HCl = CaCl2 + SiO2 + H2O

KF + HNO3 = KNO3 + F2 + NO + H2O =>
6 KF + 8 HNO3 = 6 KNO3 + 3 F2 + 2 NO + 4 H2O

P2O5 = P + O2 =>
2 P2O5 = 4 P + 5 O2

CH3(CH2)16COOH + C6H15NO3 = C24H51NO5 =>
CH3(CH2)16COOH + C6H15NO3 = C24H51NO5

HgO + O2 = HgO3 =>
HgO + O2 = HgO3

KOH + FeO = K2O + Fe(OH)2 =>
2 KOH + FeO = K2O + Fe(OH)2

Al + Na = AlNa =>
Al + Na = AlNa

Sn + NaOH + H2O = Na2(Sn(OH)4) + H2 =>
Sn + 2 NaOH + 2 H2O = Na2(Sn(OH)4) + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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