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Chemische vergelijkingen in evenwicht op11/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
HCl + K2CO3 = CO2 + H2O + KCl =>
2 HCl + K2CO3 = CO2 + H2O + 2 KCl

C3H4Cl2 + Cl2 = C3H4Cl4 =>
C3H4Cl2 + Cl2 = C3H4Cl4

FeCl3 + Na2SO3 + H2O = FeCl2 + H2SO4 + NaCl =>
2 FeCl3 + Na2SO3 + H2O = 2 FeCl2 + H2SO4 + 2 NaCl

Zn(OH)2 + HCl = ZnCl2(aq) + H2O(l) =>
Zn(OH)2 + 2 HCl = ZnCl2(aq) + 2 H2O(l)

Ba + N3 = Ba3N2 =>
9 Ba + 2 N3 = 3 Ba3N2

KMnO4 + H2O2 = KOH + MnO2 + HO2 =>
2 KMnO4 + 3 H2O2 = 2 KOH + 2 MnO2 + 4 HO2

NCl + Cu = CuCl + N =>
NCl + Cu = CuCl + N

CoSO4 + HCl = CoClSO4 + H2 =>
2 CoSO4 + 2 HCl = 2 CoClSO4 + H2

Ag + KI = AgI + K =>
Ag + KI = AgI + K

AIOH3 + H2SO4 = AISO4 + H2OH3 =>
AIOH3 + H2SO4 = AISO4 + H2OH3

MgCl2*5H2O = MgCl2 + H2O =>
MgCl2*5H2O = MgCl2 + 5 H2O

K2S + H2SO4 = KHSO4 + SO2 + H2O =>
K2S + 5 H2SO4 = 2 KHSO4 + 4 SO2 + 4 H2O

Cu(NO2)2 + HCl = Cu(Cl)2 + HNO2 =>
Cu(NO2)2 + 2 HCl = Cu(Cl)2 + 2 HNO2

MgO + HNO3 = Mg(NO3)2 + H2O =>
MgO + 2 HNO3 = Mg(NO3)2 + H2O

KBr + CaO = K2O + CaBr2 =>
2 KBr + CaO = K2O + CaBr2

H2O2 = H2O + O2 =>
2 H2O2 = 2 H2O + O2

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

KCl + CuBr2 = KBr + CuCl2 =>
2 KCl + CuBr2 = 2 KBr + CuCl2

C20H20N2O5 + O2 = HNO3 + CO2 + H2O =>
C20H20N2O5 + 25 O2 = 2 HNO3 + 20 CO2 + 9 H2O

CaS + H3BO3 = CaHBO3 + H2S =>
CaS + H3BO3 = CaHBO3 + H2S

Cu(OH)3 + KOH = K3[Cu(OH)6] =>
Cu(OH)3 + 3 KOH = K3[Cu(OH)6]

Hg + ZnNO4 = HgNO4 + Zn =>
Hg + ZnNO4 = HgNO4 + Zn

CaC2O4(s) + HCl(aq) = CaCl2(aq) + H2C2O4(aq) =>
CaC2O4(s) + 2 HCl(aq) = CaCl2(aq) + H2C2O4(aq)

ZnCl2 = Zn + Cl2 =>
ZnCl2 = Zn + Cl2

CH3CH5OH + O2 = H2O + CO2 =>
4 CH3CH5OH + 15 O2 = 18 H2O + 8 CO2

K + I2 = KI =>
2 K + I2 = 2 KI

NaOH + HCl = NaCl + H2O = =>
NaOH + HCl = NaCl + H2O

Na3Al(OH)6 = Al(OH)3 + NaOH =>
Na3Al(OH)6 = Al(OH)3 + 3 NaOH

Mg(NO3)2 + H2SO4 = HNO3 + MgSO4 =>
Mg(NO3)2 + H2SO4 = 2 HNO3 + MgSO4

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

HNO3 + NH3 = NO3{-} + NH4{+} =>
HNO3 + NH3 = NO3{-} + NH4{+}

C4H9OH + HNO2 = C4H9NO2 + H2O =>
C4H9OH + HNO2 = C4H9NO2 + H2O

SCN + AgNO3 = AgSCN + NO3 =>
SCN + AgNO3 = AgSCN + NO3

C4H8 + HCl = C4H8HCl =>
C4H8 + HCl = C4H8HCl

FeCO3 + CO = Fe + CO2 =>
FeCO3 + CO = Fe + 2 CO2

ZnCl + HCl = HZn + Cl =>
ZnCl + HCl = HZn + 2 Cl

HNO3 + H2 = HNO2 + H2O =>
HNO3 + H2 = HNO2 + H2O

C + O2 = CO2 =>
C + O2 = CO2

A1 + H2SO4 = H2 + A1(SO4)3 =>
A1 + 3 H2SO4 = 3 H2 + A1(SO4)3

CuSO4 + HI = CuI + H2SO4 + I =>
CuSO4 + 2 HI = CuI + H2SO4 + I

Bi(NO3)3 + Fe(NO3)3 + C2H5O2N = BiFeO3 + CO2 + N2 + H2O =>
3 Bi(NO3)3 + 3 Fe(NO3)3 + 10 C2H5O2N = 3 BiFeO3 + 20 CO2 + 14 N2 + 25 H2O

C6H12O6 + O2 = CO2 + H2O =>
C6H12O6 + 6 O2 = 6 CO2 + 6 H2O

AgI + Na{2}S = Ag{2}S + NaI =>
AgI + Na{2}S = Ag{2}S + NaI

Ca + Al2(SO4)3 = CaSO4 + Al =>
3 Ca + Al2(SO4)3 = 3 CaSO4 + 2 Al

KCIO3 = KCI + O2 =>
2 KCIO3 = 2 KCI + 3 O2

Zn + H2SO4 = ZnSO4 + H2 =>
Zn + H2SO4 = ZnSO4 + H2

C2H6O + Cr2O7{2-} + H{+} = C2H4O + H2O + Cr3{+} =>
17 C2H6O + 3 Cr2O7{2-} + 8 H{+} = 17 C2H4O + 21 H2O + 2 Cr3{+}

Na2[Sn(OH)4] + Bi(NO3)3 + NaOH = Na2[Sn(OH)6] + Bi + NaNO3 =>
3 Na2[Sn(OH)4] + 2 Bi(NO3)3 + 6 NaOH = 3 Na2[Sn(OH)6] + 2 Bi + 6 NaNO3

KMnO4 + H2O + CH2CH2 = MnO2 + KOH + C2H4(OH)2 =>
2 KMnO4 + 4 H2O + 3 CH2CH2 = 2 MnO2 + 2 KOH + 3 C2H4(OH)2

HBrO3 + H2S = HBr + H2SO4 =>
4 HBrO3 + 3 H2S = 4 HBr + 3 H2SO4

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Breng de vergelijking van een chemische reactie in evenwicht
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