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Chemische vergelijkingen in evenwicht op07/26/24

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Breng de vergelijking van een chemische reactie in evenwicht
HClO4 + KI = KCl + I2 + H2O + KClO4 =>
8 HClO4 + 8 KI = KCl + 4 I2 + 4 H2O + 7 KClO4

CuNO3 + KOH = KNO3 + CuOH =>
CuNO3 + KOH = KNO3 + CuOH

C6H5Br + HBr = C7H10 + Br2 =>
7 C6H5Br + 25 HBr = 6 C7H10 + 16 Br2

C6H6 + C3H6 = C6H5C3H7 =>
C6H6 + C3H6 = C6H5C3H7

CCl4 + S = CS4 + Cl2S2 =>
CCl4 + 8 S = CS4 + 2 Cl2S2

SO2 + Cu2O = Cu2(SO3) =>
SO2 + Cu2O = Cu2(SO3)

CrO3 + H2 = H2O + Cr =>
CrO3 + 3 H2 = 3 H2O + Cr

Ba(BrO2)2 = BaBr2 + O2 =>
Ba(BrO2)2 = BaBr2 + 2 O2

Na3PO4 + H3PO4 = Na2HPO4 =>
2 Na3PO4 + H3PO4 = 3 Na2HPO4

Zr + Cl = ZrCl =>
Zr + Cl = ZrCl

Cu(ClO3)3 = Cu + ClO3 =>
Cu(ClO3)3 = Cu + 3 ClO3

HPO3 + Na2CO3 = NaPO3 + H2CO3 =>
2 HPO3 + Na2CO3 = 2 NaPO3 + H2CO3

KBr + NaNO2 + H2SO4 = NO + H2O + K2SO4 + Na2SO4 + Br2 =>
2 KBr + 2 NaNO2 + 2 H2SO4 = 2 NO + 2 H2O + K2SO4 + Na2SO4 + Br2

CH3OH + H2 = CH3 + H2O =>
2 CH3OH + H2 = 2 CH3 + 2 H2O

Na(s) + Br2(l) = NaBr(s) =>
2 Na(s) + Br2(l) = 2 NaBr(s)

C2H5NSCl + O2 = CO2 + H2O + NO2 + SO3 + Cl2 =>
4 C2H5NSCl + 23 O2 = 8 CO2 + 10 H2O + 4 NO2 + 4 SO3 + 2 Cl2

BrO = Br2 + BrO3 =>
3 BrO = Br2 + BrO3

S + HClO4 + H2O = H2SO4 + HCl =>
4 S + 3 HClO4 + 4 H2O = 4 H2SO4 + 3 HCl

KCrO2 + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O =>
2 KCrO2 + 4 H2SO4 = Cr2(SO4)3 + K2SO4 + 4 H2O

CaCO3 + HCH3CO2 = Ca(CH3CO2)2 + H2CO3 =>
CaCO3 + 2 HCH3CO2 = Ca(CH3CO2)2 + H2CO3

(C17H35COO)3C3H5 + H2O = C17H35COOH + C3H5(OH)3 =>
(C17H35COO)3C3H5 + 3 H2O = 3 C17H35COOH + C3H5(OH)3

HgCl + KOH = HgOH + KCl =>
HgCl + KOH = HgOH + KCl

Li2CO3 + MgCl2 = LiCl + MgCO3 =>
Li2CO3 + MgCl2 = 2 LiCl + MgCO3

LiHCO3 = Li2CO3 + H2O + CO2 =>
2 LiHCO3 = Li2CO3 + H2O + CO2

NaVO3 + (NH4)2SO4 = NH4VO3 + Na2SO4 =>
2 NaVO3 + (NH4)2SO4 = 2 NH4VO3 + Na2SO4

C18H24 + O2 = CO2 + H2O =>
C18H24 + 24 O2 = 18 CO2 + 12 H2O

NO(g) + H2(g) = NH3(g) + H2O =>
2 NO(g) + 5 H2(g) = 2 NH3(g) + 2 H2O

Zn + Cu(No3)2 = Zn(No3) + Cu =>
2 Zn + Cu(No3)2 = 2 Zn(No3) + Cu

Ca + ON = CaON =>
Ca + ON = CaON

HgNO32 = HgO + NO2 + O2 =>
2 HgNO32 = 2 HgO + 2 NO2 + 29 O2

CH3CHO + KMnO4 + H2SO4 = CH3COOH + KSO4 + MnO2 + H2O =>
CH3CHO + KMnO4 + H2SO4 = CH3COOH + KSO4 + MnO2 + H2O

CrCl3 + Br2 + NaOH = Na2CrO4 + NaBr + NaCl + H2O =>
2 CrCl3 + 3 Br2 + 16 NaOH = 2 Na2CrO4 + 6 NaBr + 6 NaCl + 8 H2O

BaCl2 + H2SO4 = BaSO4 + HCl =>
BaCl2 + H2SO4 = BaSO4 + 2 HCl

Pb{+2} + S{-2} = PbS(s) =>
Pb{+2} + S{-2} = PbS(s)

H2SO4 + NaOH = Na2SO4 + H2O =>
H2SO4 + 2 NaOH = Na2SO4 + 2 H2O

CaCl2(s) + Na2CO3(s) = NaCl(s) + CaCO3(s) =>
CaCl2(s) + Na2CO3(s) = 2 NaCl(s) + CaCO3(s)

NaClO3 + H2SO4 + CH3OH = ClO2 + NaHSO4 + CHOOH + H2O =>
4 NaClO3 + 4 H2SO4 + CH3OH = 4 ClO2 + 4 NaHSO4 + CHOOH + 3 H2O

Ca(OH)2 + FeSO4 = Fe(OH)2 + CaSO4 =>
Ca(OH)2 + FeSO4 = Fe(OH)2 + CaSO4

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

TiCl4 + O = TiO2 + Cl =>
TiCl4 + 2 O = TiO2 + 4 Cl

C3H8 + Cl2 = HCl + C3H6Cl2 =>
C3H8 + 2 Cl2 = 2 HCl + C3H6Cl2

Cu + Pb(SO4)2 = Cu(SO4)2 + Pb =>
Cu + Pb(SO4)2 = Cu(SO4)2 + Pb

Ga2O = Ga + O2 =>
2 Ga2O = 4 Ga + O2

Hg(O2H2) + H3PO4 = Hg3(P2O8) + H2O =>
3 Hg(O2H2) + 2 H3PO4 = Hg3(P2O8) + 6 H2O

KI(aq) + BaS(aq) = KS(ap) + BaI(aq) =>
KI(aq) + BaS(aq) = KS(ap) + BaI(aq)

Li2O + NaOH = H2O + NaLiO =>
Li2O + 2 NaOH = H2O + 2 NaLiO

AgOH + K = KOH + Ag =>
AgOH + K = KOH + Ag

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

Cr(OH)3 + ClO{-} + OH{-} = CrO4{-} + Cl{-} + H2O =>
Cr(OH)3 + 2 ClO{-} + OH{-} = CrO4{-} + 2 Cl{-} + 2 H2O

KCl + F2 = KF + Cl2 =>
2 KCl + F2 = 2 KF + Cl2

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Breng de vergelijking van een chemische reactie in evenwicht
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