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Chemische vergelijkingen in evenwicht op11/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
NaOH(aq) + CaCl2(aq) = Ca(OH)2(aq) + NaCl(aq) =>
2 NaOH(aq) + CaCl2(aq) = Ca(OH)2(aq) + 2 NaCl(aq)

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

NaCl + AgNO3 = NaNO3 + AgCl = =>
NaCl + AgNO3 = NaNO3 + AgCl

Ag(aq) + CO(aq) = AgCO =>
Ag(aq) + CO(aq) = AgCO

N2O5 + Ba(OH)2 = Ba(NO3)2 + H2O =>
N2O5 + Ba(OH)2 = Ba(NO3)2 + H2O

P4 + (O2)5 = P4O10 =>
P4 + (O2)5 = P4O10

C23H48 + CuO = Cu + H2O + CO =>
C23H48 + 47 CuO = 47 Cu + 24 H2O + 23 CO

Ag + HClO3 = AgClO3 + H2 =>
2 Ag + 2 HClO3 = 2 AgClO3 + H2

CH3COOH + MgSO4 = Mg(C2H3O2)2 + H2SO4 =>
2 CH3COOH + MgSO4 = Mg(C2H3O2)2 + H2SO4

C6H5CH3NO2 + Fe + HCl = C6H5CH3NH2 + FeCl2 + H2O =>
C6H5CH3NO2 + 3 Fe + 6 HCl = C6H5CH3NH2 + 3 FeCl2 + 2 H2O

MgCO3(ac) = MgOCO2 =>
MgCO3(ac) = MgOCO2

AgNO3 + NH4SCN = AgSCN + NH4NO3 =>
AgNO3 + NH4SCN = AgSCN + NH4NO3

(NH4)2U4O13 = U3O8 + N2 + O2 + H2 =>
6(NH4)2U4O13 = 8 U3O8 + 6 N2 + 7 O2 + 24 H2

C3H18(g) + O2(g) = CO2(g) + H2O(l) =>
2 C3H18(g) + 15 O2(g) = 6 CO2(g) + 18 H2O(l)

MgCl2(aq) + Zn(s) = MgZn + Cl =>
MgCl2(aq) + Zn(s) = MgZn + 2 Cl

PbCl2 + H2SO4 = PbH2 + Cl2SO4 =>
PbCl2 + H2SO4 = PbH2 + Cl2SO4

Ba + H = BaH2 =>
Ba + 2 H = BaH2

NaNO2 + KMnO4 + H2SO4 = NO2 + K2SO4 + Na2SO4 + MnSO4 + H2O =>
10 NaNO2 + 2 KMnO4 + 8 H2SO4 = 10 NO2 + K2SO4 + 5 Na2SO4 + 2 MnSO4 + 8 H2O

H2CO3 + NaNO2 = NaCO3 + HNO2 + H =>
H2CO3 + NaNO2 = NaCO3 + HNO2 + H

H2SO4 + Fe = FeSO4 + H2 =>
H2SO4 + Fe = FeSO4 + H2

BaCl2 + KMnO4 + H2SO4 = Cl2 + BaSO4 + MnSO4 + K2SO4 + H2O =>
5 BaCl2 + 2 KMnO4 + 8 H2SO4 = 5 Cl2 + 5 BaSO4 + 2 MnSO4 + K2SO4 + 8 H2O

KCIO3 + HBr = KCI + H2O + Br =>
KCIO3 + 6 HBr = KCI + 3 H2O + 6 Br

H2S + HClO = SO2 + Cl{-} + H2O + H{+} =>
H2S + 3 HClO = SO2 + 3 Cl{-} + H2O + 3 H{+}

Mn(OH)2 + NH4Cl = MnCl2 + NH4OH =>
Mn(OH)2 + 2 NH4Cl = MnCl2 + 2 NH4OH

K2Cr2O7 + H2C2O4 + H2O = K[Cr(H2O)2(C2O4)2]*3(H2O) + CO2 =>
K2Cr2O7 + 7 H2C2O4 + 3 H2O = 2 K[Cr(H2O)2(C2O4)2]*3(H2O) + 6 CO2

H2Se + H2O = H3Se{+} + OH{-} =>
H2Se + H2O = H3Se{+} + OH{-}

NaCl + AgNO3 = NaNO3 + AgCl = =>
NaCl + AgNO3 = NaNO3 + AgCl

NaO + HCl = NaCl + H2O2 =>
2 NaO + 2 HCl = 2 NaCl + H2O2

Pb(OH)2 + Li2SO4 = PbSO4 + LiOH =>
Pb(OH)2 + Li2SO4 = PbSO4 + 2 LiOH

PO4 + Ca(NO3)2 = CaPO4 + NO3 =>
PO4 + Ca(NO3)2 = CaPO4 + 2 NO3

(NH4)2SO4(aq) + HCl = H2SO4 + NH4Cl =>
(NH4)2SO4(aq) + 2 HCl = H2SO4 + 2 NH4Cl

CrCl3 + Al(NO3)3 = AlCl3 + Cr(NO3)3 =>
CrCl3 + Al(NO3)3 = AlCl3 + Cr(NO3)3

Cu2S + Fe2(SO4)3 + H2O = H2SO4 + CuSO4 + FeSO4 =>
Cu2S + 5 Fe2(SO4)3 + 4 H2O = 4 H2SO4 + 2 CuSO4 + 10 FeSO4

Mg(s) + HCl(aq) = H2(g) + MgCl2(aq) =>
Mg(s) + 2 HCl(aq) = H2(g) + MgCl2(aq)

NaHC4H4O6 + NH4Cl = NaCl + NH4HC4H4O6 =>
NaHC4H4O6 + NH4Cl = NaCl + NH4HC4H4O6

NaOH + Br2 = NaBr + H2O + NaBrO3 = =>
6 NaOH + 3 Br2 = 5 NaBr + 3 H2O + NaBrO3

H2SO4 + Ba(OH)2 = H2O + BaSO4 =>
H2SO4 + Ba(OH)2 = 2 H2O + BaSO4

C2H5BrKOH = C2H4BrKH2O =>
C2H5BrKOH = C2H4BrKH2O

Ca3N2 + H(OH) = Ca(OH)2 + NH3 =>
Ca3N2 + 6 H(OH) = 3 Ca(OH)2 + 2 NH3

HC2H3O2(aq)CsOH(aq) = H2O(l)CsC2H3O2(aq) =>
HC2H3O2(aq)CsOH(aq) = H2O(l)CsC2H3O2(aq)

Pb(NO3)2 + Na2CrO = NaNO3 + PbCrO =>
Pb(NO3)2 + Na2CrO = 2 NaNO3 + PbCrO

Hg3As2 = Hg + As =>
Hg3As2 = 3 Hg + 2 As

SrO + H2S = SrS + H2O =>
SrO + H2S = SrS + H2O

Sn4 + H2 + (PO4)3 = SnHPO4 =>
3 Sn4 + 6 H2 + 4(PO4)3 = 12 SnHPO4

Al + FeO = Al2O3 + Fe =>
2 Al + 3 FeO = Al2O3 + 3 Fe

NH4(CO3) + SrCl = Sr(CO3) + NH4Cl =>
NH4(CO3) + SrCl = Sr(CO3) + NH4Cl

Mg3(PO4)2 + SnSIO4 = Sn3(PO4)4 + Mg2SIO4 =>
2 Mg3(PO4)2 + 3 SnSIO4 = Sn3(PO4)4 + 3 Mg2SIO4

NH4Fe(SO4)2*12H2O + KSCN = KSCN(SO4)2*12H2O + NH4Fe =>
NH4Fe(SO4)2*12H2O + KSCN = KSCN(SO4)2*12H2O + NH4Fe

Fe(s) + HNO3(aq) = Fe(NO3)3 + NO + H2O =>
Fe(s) + 4 HNO3(aq) = Fe(NO3)3 + NO + 2 H2O

KOH + CO(NH2)2 = KOCN + NH3 + H2O =>
KOH + CO(NH2)2 = KOCN + NH3 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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