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Chemische vergelijkingen in evenwicht op12/18/24

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Breng de vergelijking van een chemische reactie in evenwicht
Ca(ClO3)2 + KCl = KClO3 + CaCl2 =>
Ca(ClO3)2 + 2 KCl = 2 KClO3 + CaCl2

BaF2 + K3PO4 = Ba3(PO4)2 + KF =>
3 BaF2 + 2 K3PO4 = Ba3(PO4)2 + 6 KF

CH3COOH + H2SO4 = H2S + CO2 + H2O =>
CH3COOH + H2SO4 = H2S + 2 CO2 + 2 H2O

Fe2(SO4)3 + Cu(OH)2 = Fe(OH)3 + Cu(SO4) =>
Fe2(SO4)3 + 3 Cu(OH)2 = 2 Fe(OH)3 + 3 Cu(SO4)

Na2S + H3PO4 = H2S + Na3PO4 =>
3 Na2S + 2 H3PO4 = 3 H2S + 2 Na3PO4

H3PO4 + Ca(OH)2 = Ca3(PO4)2 + H2O =>
2 H3PO4 + 3 Ca(OH)2 = Ca3(PO4)2 + 6 H2O

K + Ba(C2H3O2)2 = K(C2H3O2)2 + Ba =>
K + Ba(C2H3O2)2 = K(C2H3O2)2 + Ba

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

K + Ba(C2H3O2)2 = Ba + KC2H3O2 =>
2 K + Ba(C2H3O2)2 = Ba + 2 KC2H3O2

Al(OH)Cl2 + HOH = Al(OH)2Cl + HCl =>
Al(OH)Cl2 + HOH = Al(OH)2Cl + HCl

SnO + O2 = SnO2 =>
2 SnO + O2 = 2 SnO2

Ca(OH)2 + H3PO4 = Ca3(PO4)2 + H2O =>
3 Ca(OH)2 + 2 H3PO4 = Ca3(PO4)2 + 6 H2O

CaS2 + O2 = CaO + SO2 =>
2 CaS2 + 5 O2 = 2 CaO + 4 SO2

ZnS(s) + HCl(aq) = ZnCl2 + H2S =>
ZnS(s) + 2 HCl(aq) = ZnCl2 + H2S

Li + H2 = LiH =>
2 Li + H2 = 2 LiH

CH3CH2Cl + H2O = CH3CH2OH + HCl =>
CH3CH2Cl + H2O = CH3CH2OH + HCl

Al + CuSO4 = AlSO4 + Cu =>
Al + CuSO4 = AlSO4 + Cu

KNo2 + KMnO4 + H* = KNo3 + MnO2 + KOH =>
3 KNo2 + KMnO4 + 2 H* = 2 KNo3 + MnO2 + 2 KOH

HCOOHH2SO4 = COH2SO4H2O =>
HCOOHH2SO4 = COH2SO4H2O

MgI2 + H2O = MgO + H2I2 =>
MgI2 + H2O = MgO + H2I2

H2SO4 + Ca(OH)2 = CaSO4 + H2O =>
H2SO4 + Ca(OH)2 = CaSO4 + 2 H2O

KI + KHSO5 = I2 + K2S2O8 + KOH =>
2 KI + 2 KHSO5 = I2 + K2S2O8 + 2 KOH

AgBr(s) = Ag(s) + Br(l) =>
AgBr(s) = Ag(s) + Br(l)

TI2(CO3)3 + H2SO4 = TI2(SO4)3 + H2O + CO2 =>
TI2(CO3)3 + 3 H2SO4 = TI2(SO4)3 + 3 H2O + 3 CO2

AgBr(s) = Ag(s) + Br(g) =>
AgBr(s) = Ag(s) + Br(g)

Fe + As = Fe102As100 =>
102 Fe + 100 As = Fe102As100

C2H5OH + Na2SO4 = Na2S + CO2 + H2O =>
2 C2H5OH + 3 Na2SO4 = 3 Na2S + 4 CO2 + 6 H2O

Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O

CuCl2 + HOH = CuCl2(H2O)2 =>
CuCl2 + 2 HOH = CuCl2(H2O)2

NH3 + O2 = N2 + H2O =>
4 NH3 + 3 O2 = 2 N2 + 6 H2O

AgBr(s) = Ag(s) + Br2(l) =>
2 AgBr(s) = 2 Ag(s) + Br2(l)

KMnO4 + H2C2O4 = MnC2O4 + CO2 + K2C2O4 + H2O =>
2 KMnO4 + 8 H2C2O4 = 2 MnC2O4 + 10 CO2 + K2C2O4 + 8 H2O

Fe3N2 + Ag2Se = Ag3N + FeSe =>
Fe3N2 + 3 Ag2Se = 2 Ag3N + 3 FeSe

KCl + Be3P2 = K3P + BeCl2 =>
6 KCl + Be3P2 = 2 K3P + 3 BeCl2

AgBr(s) = Ag(s) + Br2 =>
2 AgBr(s) = 2 Ag(s) + Br2

CaBr2 + NaNO2 = Ca(NO2)2 + NaBr =>
CaBr2 + 2 NaNO2 = Ca(NO2)2 + 2 NaBr

CS2(s) + Cl2(g) = CCl4(l) + SCl2(s) =>
CS2(s) + 4 Cl2(g) = CCl4(l) + 2 SCl2(s)

Fe + HBr = FeBr3 + H2 =>
2 Fe + 6 HBr = 2 FeBr3 + 3 H2

MgCl2 + Na3P = Mg3P2 + NaCl =>
3 MgCl2 + 2 Na3P = Mg3P2 + 6 NaCl

Ag + O3 = Ag2O3 =>
2 Ag + O3 = Ag2O3

SO2 + H2O + Na2SO3 = NaHSO3 =>
SO2 + H2O + Na2SO3 = 2 NaHSO3

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

Ag + O3 = Ag2O2 =>
6 Ag + 2 O3 = 3 Ag2O2

K(s) + CuSO4(aq) = K2SO4(aq) + Cu(s) =>
2 K(s) + CuSO4(aq) = K2SO4(aq) + Cu(s)

Fe + F2 = FeF3 =>
2 Fe + 3 F2 = 2 FeF3

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

CH3OH + K2Cr2O7 + H2SO4 = HCOOH + Cr2(SO4)3 + K2SO4 + H2O =>
3 CH3OH + 2 K2Cr2O7 + 8 H2SO4 = 3 HCOOH + 2 Cr2(SO4)3 + 2 K2SO4 + 11 H2O

CrO3 + OH = CrO4 + H2O =>
CrO3 + 2 OH = CrO4 + H2O

Si(OH)4 + NaBr = SiBr4 + NaOH =>
Si(OH)4 + 4 NaBr = SiBr4 + 4 NaOH

CH3O + O3 = CO2 + H3 =>
3 CH3O + O3 = 3 CO2 + 3 H3

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Breng de vergelijking van een chemische reactie in evenwicht
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