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Chemische vergelijkingen in evenwicht op08/12/24

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Breng de vergelijking van een chemische reactie in evenwicht
Cl2 + RbBr = RbCl + Br2 =>
Cl2 + 2 RbBr = 2 RbCl + Br2

C(s) + H2SO4 = CO2 + SO2 + H2O =>
C(s) + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O

Br2 + HF = HBr + F =>
Br2 + 2 HF = 2 HBr + 2 F

Al(NO3)3 + CaO = Al2O3 + Ca(NO3)2 =>
2 Al(NO3)3 + 3 CaO = Al2O3 + 3 Ca(NO3)2

Na2Cr2O7 = Na2O + Cr2O3 + O2 =>
2 Na2Cr2O7 = 2 Na2O + 2 Cr2O3 + 3 O2

NiCl2 + K2SO4 = NiSO4 + K2Cl2 =>
NiCl2 + K2SO4 = NiSO4 + K2Cl2

K2O + Ca3(PO4)2 = K3(PO4) + CaO =>
3 K2O + Ca3(PO4)2 = 2 K3(PO4) + 3 CaO

CH3OH + O2 = CO2 + H2O =>
2 CH3OH + 3 O2 = 2 CO2 + 4 H2O

Na2CO3 = Na2 + CO3 =>
Na2CO3 = Na2 + CO3

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

NaOCl + Fe = FeO + NaCl =>
NaOCl + Fe = FeO + NaCl

C6H12 + KMnO4 + H2SO4 = C2H5COOH + K2SO4 + MnSO4 + H2O =>
5 C6H12 + 8 KMnO4 + 12 H2SO4 = 10 C2H5COOH + 4 K2SO4 + 8 MnSO4 + 12 H2O

C2H6O + H2SO4 = C2H6SO4 + H2O =>
C2H6O + H2SO4 = C2H6SO4 + H2O

Br(g) + Cl(g) = BrCl(g) =>
Br(g) + Cl(g) = BrCl(g)

C12H8N2 + FeSO4 = Fe(C12H8N2)(SO4) =>
C12H8N2 + FeSO4 = Fe(C12H8N2)(SO4)

Cu{2+} + CN{-} = Cu(CN)2{-} + (CN)2 =>
2 Cu{2+} + 6 CN{-} = 2 Cu(CN)2{-} + (CN)2

NaOH + AlPO4 = Al(OH)3 + (Na)3PO4 =>
3 NaOH + AlPO4 = Al(OH)3 + (Na)3PO4

Fe + CuSO4 = Fe(SO4)3 + Cu =>
Fe + 3 CuSO4 = Fe(SO4)3 + 3 Cu

I + O = I2O =>
2 I + O = I2O

N2O3 + H2 = NH3 + H2O =>
N2O3 + 6 H2 = 2 NH3 + 3 H2O

Cu + Al(NO3)3 + H2SO4 = CuSO4 + Al(SO4)3 + NO + H2O =>
3 Cu + Al(NO3)3 + 6 H2SO4 = 3 CuSO4 + Al(SO4)3 + 3 NO + 6 H2O

Na2S2O3 + CH3COOH = CH3COONa + SO2 + S + H2O =>
Na2S2O3 + 2 CH3COOH = 2 CH3COONa + SO2 + S + H2O

SnCl2 + HgCl2 + HCl = Hg + H2(SnCl6) =>
SnCl2 + HgCl2 + 2 HCl = Hg + H2(SnCl6)

Ag(s) + HNO3 = AgNO3(aq) + NO(g) + H2O(l) =>
3 Ag(s) + 4 HNO3 = 3 AgNO3(aq) + NO(g) + 2 H2O(l)

HBr(g) = H2 + Br2 =>
2 HBr(g) = H2 + Br2

KMnO4 + H2SO4 = Mn2O7 + H2O + KHSO4 =>
2 KMnO4 + 2 H2SO4 = Mn2O7 + H2O + 2 KHSO4

H + (OH)2 = H2O =>
2 H + (OH)2 = 2 H2O

NH3(g) + H2O2(l) = N2(g) + H2O(g) =>
2 NH3(g) + 3 H2O2(l) = N2(g) + 6 H2O(g)

Cr(s) + HI(aq) = CrI(aq) + H2(g) =>
2 Cr(s) + 2 HI(aq) = 2 CrI(aq) + H2(g)

F + KOH = KF + HO =>
F + KOH = KF + HO

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

C6H6O + NaNH2 = C6H5NH2 + NaOH =>
C6H6O + NaNH2 = C6H5NH2 + NaOH

CuSO4*5H2O + K2C2O4*H2O = K2(Cu(C2O4)2)*2H2O + K2SO4 + H2O =>
CuSO4*5H2O + 2 K2C2O4*H2O = K2(Cu(C2O4)2)*2H2O + K2SO4 + 5 H2O

CO + Ba(OH)2 = BaCO3 + C + H2O =>
2 CO + Ba(OH)2 = BaCO3 + C + H2O

H4C3O2 + NaOH = H2O + CO2 + Na =>
H4C3O2 + 12 NaOH = 8 H2O + 3 CO2 + 12 Na

Co(CH3COO)2 + (NH4)2SO4 = CoSO4 + NH4CH3COO =>
Co(CH3COO)2 + (NH4)2SO4 = CoSO4 + 2 NH4CH3COO

SrCO3 + Al2O3 = Sr4Al14O25 + CO2 =>
4 SrCO3 + 7 Al2O3 = Sr4Al14O25 + 4 CO2

C4H7NH2 + O2 = CO2 + H2O + N2 =>
4 C4H7NH2 + 25 O2 = 16 CO2 + 18 H2O + 2 N2

C6H12 + KMnO4 + H2SO4 = C3H6O2 + K2SO4 + MnSO4 + H2O =>
5 C6H12 + 8 KMnO4 + 12 H2SO4 = 10 C3H6O2 + 4 K2SO4 + 8 MnSO4 + 12 H2O

AgNO3 + MgCl2 = AgCl + Mg(NO3)2 =>
2 AgNO3 + MgCl2 = 2 AgCl + Mg(NO3)2

KMnO4 + C4H8O + CuSO4 = C4H6O2 + K2SO4 + MnO2 + CuO + H2O =>
4 KMnO4 + 3 C4H8O + 2 CuSO4 = 3 C4H6O2 + 2 K2SO4 + 4 MnO2 + 2 CuO + 3 H2O

BaCl2(aq) + Ca(NO3)2 = Ba(NO3)2(aq) + CaCl2(aq) =>
BaCl2(aq) + Ca(NO3)2 = Ba(NO3)2(aq) + CaCl2(aq)

C6H8O7 + NH4OH = (NH4)3C6H5O7 + H2O =>
C6H8O7 + 3 NH4OH = (NH4)3C6H5O7 + 3 H2O

H2SO4 + NaOH = NaSO4H + H2O =>
H2SO4 + NaOH = NaSO4H + H2O

MgSO4 = MgO + SO3 =>
MgSO4 = MgO + SO3

C10H14N2 + O2 = CO2 + H2O + NO =>
2 C10H14N2 + 29 O2 = 20 CO2 + 14 H2O + 4 NO

Zn + AsO3 + H2SO4 = AsH3 + ZnSO4 + H2O =>
9 Zn + 2 AsO3 + 9 H2SO4 = 2 AsH3 + 9 ZnSO4 + 6 H2O

PbS + HNO3 = Pb(NO3)2 + NO2 + S + H2O =>
PbS + 4 HNO3 = Pb(NO3)2 + 2 NO2 + S + 2 H2O

MnO2 + KClO3 + K2CO3 = K2MnO4 + KCl + CO2 =>
3 MnO2 + KClO3 + 3 K2CO3 = 3 K2MnO4 + KCl + 3 CO2

CH4N4O2 = H2O + N2 + C =>
CH4N4O2 = 2 H2O + 2 N2 + C

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Breng de vergelijking van een chemische reactie in evenwicht
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