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Chemische vergelijkingen in evenwicht op12/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
CH3CH2CH3 + Br2 = CH3CH2CH3Br =>
2 CH3CH2CH3 + Br2 = 2 CH3CH2CH3Br

H2C2O4 + NH3 = C2O4 + NH4 =>
H2C2O4 + 2 NH3 = C2O4 + 2 NH4

NaHSO4 + CaCO3 = Na2CO3 + Ca(HSO4)2 =>
2 NaHSO4 + CaCO3 = Na2CO3 + Ca(HSO4)2

KNO2 + NiCl2*6H2O = K4[Ni(NO2)6]H2O + KCl + O2 + HH2O =>
36 KNO2 + 6 NiCl2*6H2O = 6 K4[Ni(NO2)6]H2O + 12 KCl + 5 O2 + 20 HH2O

SodiumCarbonate + ZincSulfate = SodiumSulfate + ZincCarbonate =>
SodiumCarbonate + ZincSulfate = SodiumSulfate + ZincCarbonate

Na2(SO3) + HCl = NaCl + H2O + (SO2) =>
Na2(SO3) + 2 HCl = 2 NaCl + H2O + (SO2)

X2 + A2B = XB + A2 =>
X2 + 2 A2B = 2 XB + 2 A2

Cr + NaOH + H2O = NaCrO2 + H2 =>
2 Cr + 2 NaOH + 2 H2O = 2 NaCrO2 + 3 H2

NaCl + AgNO2 = AgCl + NaNO2 =>
NaCl + AgNO2 = AgCl + NaNO2

Ni + HCI = NiHCI =>
Ni + HCI = NiHCI

MnSO4 + KBrO3 + H2O = MnO2 + Br2 + H2SO4 + K2SO4 =>
5 MnSO4 + 2 KBrO3 + 4 H2O = 5 MnO2 + Br2 + 4 H2SO4 + K2SO4

Na2CO3 + MnSO4*H2O = MnCO3 + Na2SO4 + H2O =>
Na2CO3 + MnSO4*H2O = MnCO3 + Na2SO4 + H2O

Cr2O3 + Na2CO3 + O2 = Na2CrO4CO2 =>
2 Cr2O3 + 4 Na2CO3 + 3 O2 = 4 Na2CrO4CO2

CH3CHCNCH3 + H2 = CH3CH2CHNH2CH3 =>
CH3CHCNCH3 + 2 H2 = CH3CH2CHNH2CH3

AgNO3 + CaCl2 = AgCl + Ca + NO3 =>
2 AgNO3 + CaCl2 = 2 AgCl + Ca + 2 NO3

MnCl2*4H2O + FeCl3*6H2O + NaOH = MnFe2O4 + H2O + NaCl =>
MnCl2*4H2O + 2 FeCl3*6H2O + 8 NaOH = MnFe2O4 + 20 H2O + 8 NaCl

B + F2 = BF =>
2 B + F2 = 2 BF

NaClO4 + H2O = NaO + H2ClO4 =>
NaClO4 + H2O = NaO + H2ClO4

P + H2O = H + P2O3 =>
2 P + 3 H2O = 6 H + P2O3

C2H4O + Ag(NH3)2OH = C2H5NO2 + Ag + NH3 + H2O =>
C2H4O + 4 Ag(NH3)2OH = C2H5NO2 + 4 Ag + 7 NH3 + 3 H2O

Ga + Cu{2+} = Ga{3+} + Cu =>
2 Ga + 3 Cu{2+} = 2 Ga{3+} + 3 Cu

H3PO3 + PCl5 = PCl3 + POCl3 + HCl =>
H3PO3 + 3 PCl5 = PCl3 + 3 POCl3 + 3 HCl

C5H8 + Na = C5H8Na =>
C5H8 + Na = C5H8Na

Cl2 + Ca(OH)2 = CaCl2 + Ca(OCl3)2 + H2O =>
4 Cl2 + 2 Ca(OH)2 = CaCl2 + Ca(OCl3)2 + 2 H2O

CuHgO = CuOHg =>
CuHgO = CuOHg

K2Cr2O7 + H2C2O4 + H2SO4 = Cr2(SO4) + CO2 + K2SO4 + H2O =>
K2Cr2O7 + 5 H2C2O4 + 2 H2SO4 = Cr2(SO4) + 10 CO2 + K2SO4 + 7 H2O

CaO + Mg(OH)2 = Ca(OH)2 + MgO =>
CaO + Mg(OH)2 = Ca(OH)2 + MgO

HCl + H2O = H3O + Cl =>
HCl + H2O = H3O + Cl

PO + FeO = POFeO =>
PO + FeO = POFeO

Cr2O7{2-} + NO2{-} + H{+}{+} = Cr{3+} + NO3{-} + H2O =>
Cr2O7{2-} + 3 NO2{-} + 8 H{+}{+} = 2 Cr{3+} + 3 NO3{-} + 4 H2O

C10H12O2 + KMnO4{+} = C10H12O4 + KMnO2{+} =>
C10H12O2 + KMnO4{+} = C10H12O4 + KMnO2{+}

C6H8O6KHCO3 = C6H7O6KH2OCO2 =>
C6H8O6KHCO3 = C6H7O6KH2OCO2

C + O = CO =>
C + O = CO

H3C6H5O7 + OH{-} = H2O + C6H5O7{-3} =>
H3C6H5O7 + 3 OH{-} = 3 H2O + C6H5O7{-3}

CH3CH2CH2COOH + NaOH = NaCH3CH2CH2COO + H2O =>
CH3CH2CH2COOH + NaOH = NaCH3CH2CH2COO + H2O

CuCN + NaOH = CuOH + NaCN =>
CuCN + NaOH = CuOH + NaCN

K2S + Cr2(SO4)3 = Cr2S3 + K2SO4 =>
3 K2S + Cr2(SO4)3 = Cr2S3 + 3 K2SO4

Al + AgF = Ag + AlF =>
Al + AgF = Ag + AlF

C4H6O5 + Al = Al(C4H5O5)3 + H2 =>
6 C4H6O5 + 2 Al = 2 Al(C4H5O5)3 + 3 H2

AgNO3(ag) + NaCl(aq) = AgCl + NaNO3(aq) =>
AgNO3(ag) + NaCl(aq) = AgCl + NaNO3(aq)

Al + V2O5 = Al2O3 + V5 =>
50 Al + 15 V2O5 = 25 Al2O3 + 6 V5

C7H6H2 = C7H8 =>
C7H6H2 = C7H8

KMnO4 + HCl = KCl + MnCl2 + (H2)O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8(H2)O + 5 Cl2

Ag + Fe(NO3)3 = AgNO3 + Fe =>
3 Ag + Fe(NO3)3 = 3 AgNO3 + Fe

H2O + Cl2 = ClO3{-} + Cl{-} + H{+} =>
3 H2O + 3 Cl2 = ClO3{-} + 5 Cl{-} + 6 H{+}

CH4N2O + H2O = NH3(g) + CO2(g) =>
CH4N2O + H2O = 2 NH3(g) + CO2(g)

KMnO4 + FeSO4 + H2SO4 = MnSO4 + K2SO4 + Fe(SO4)3 + H2O =>
4 KMnO4 + 5 FeSO4 + 16 H2SO4 = 4 MnSO4 + 2 K2SO4 + 5 Fe(SO4)3 + 16 H2O

C6H5OHH2SO4 = C6H5OH2HSO4 =>
C6H5OHH2SO4 = C6H5OH2HSO4

Mn{+} + MnO4{-} + H{+} = Mn{+3} + H2O =>
2 Mn{+} + MnO4{-} + 8 H{+} = 3 Mn{+3} + 4 H2O

CaCl2NaOH = CaOHNaCl2 =>
CaCl2NaOH = CaOHNaCl2

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Breng de vergelijking van een chemische reactie in evenwicht
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