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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
Cu + SnCl4 = CuCl2 + Sn =>
2 Cu + SnCl4 = 2 CuCl2 + Sn

Na + H2O = NaOH + H2 =>
2 Na + 2 H2O = 2 NaOH + H2

C2H6(g) + O2 = H2O + CO2 =>
2 C2H6(g) + 7 O2 = 6 H2O + 4 CO2

Cl2O3 = ClO + O2 =>
2 Cl2O3 = 4 ClO + O2

Na2S2O3 + K2Cr2O7 + H2SO4 = CrSO4 + Na2SO4 + K2SO4 + H2O =>
Na2S2O3 + K2Cr2O7 + 2 H2SO4 = 2 CrSO4 + Na2SO4 + K2SO4 + 2 H2O

Na2(SO4) + Ba(Cl2) = Na2(Cl2) + Ba(SO4) =>
Na2(SO4) + Ba(Cl2) = Na2(Cl2) + Ba(SO4)

HBrO + HI = BrI + H2O =>
HBrO + HI = BrI + H2O

H2O2 + Cr3{+} = Cr2O72{-} + H{+} + H2O =>
427 H2O2 + 4 Cr3{+} = 6 Cr2O72{-} + 10 H{+} + 422 H2O

CH3CH2OHHBr = CH3CH2BrH2O =>
CH3CH2OHHBr = CH3CH2BrH2O

CuSO4 + Na3PO3 = CuPO3 + Na3SO4 =>
CuSO4 + Na3PO3 = CuPO3 + Na3SO4

AgNO3 + NOCl = AgCl + N2O4 =>
AgNO3 + NOCl = AgCl + N2O4

K2O + NH4HSO4 = K2SO4 + H2O + NH3 =>
K2O + NH4HSO4 = K2SO4 + H2O + NH3

MgSO4 + CaO + H2O = Mg(OH)2 + CaSO4 =>
MgSO4 + CaO + H2O = Mg(OH)2 + CaSO4

C18H34O3 + C10HH26 = C18H36O3 + C18H36O2 =>
63 C18H34O3 + 18 C10HH26 = 43 C18H36O3 + 30 C18H36O2

NH3 + F2 = NF3 + HF =>
NH3 + 3 F2 = NF3 + 3 HF

NH4OH + NH4Cl = H2O + N2H7Cl =>
NH4OH + NH4Cl = H2O + N2H7Cl

Co(NO3)2*6H2O + Na3PO4*12H2O = Co3(PO4)2 + NaNO3 + H2O =>
3 Co(NO3)2*6H2O + 2 Na3PO4*12H2O = Co3(PO4)2 + 6 NaNO3 + 42 H2O

KCl + KMnO4 + H2SO4 = MnSO4 + Cl2 + H2O + K2SO4 =>
10 KCl + 2 KMnO4 + 8 H2SO4 = 2 MnSO4 + 5 Cl2 + 8 H2O + 6 K2SO4

PH3 + HBr = PH4Br =>
PH3 + HBr = PH4Br

Br2 + NAl = BrN + Al =>
Br2 + 2 NAl = 2 BrN + 2 Al

MgI2 + H2SO4 + H2O2 = MgSO4 + H2O + I2 =>
MgI2 + H2SO4 + H2O2 = MgSO4 + 2 H2O + I2

C + H2SO4 = CO2 + SO2 + H2O =>
C + 2 H2SO4 = CO2 + 2 SO2 + 2 H2O

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

CuI + CH3Li = LiCu(CH3)2 + LiI =>
CuI + 2 CH3Li = LiCu(CH3)2 + LiI

C3H8(s) + O2(g) = CO2 + H2O =>
C3H8(s) + 5 O2(g) = 3 CO2 + 4 H2O

NH3 = N2H3 + H2 =>
4 NH3 = 2 N2H3 + 3 H2

HOCl = HCl + O2 =>
2 HOCl = 2 HCl + O2

CH3COOH + Be(OH)2 = H2O + C12H18Be4O13 =>
6 CH3COOH + 4 Be(OH)2 = 7 H2O + C12H18Be4O13

AlCl3(aq) + H2O(l) = Al(OH)3(s) + HCl(aq) =>
AlCl3(aq) + 3 H2O(l) = Al(OH)3(s) + 3 HCl(aq)

K(NO3)2 + AlPO4 = KPO4 + Al(NO3)2 =>
K(NO3)2 + AlPO4 = KPO4 + Al(NO3)2

Al + HClO = AlClO + H2 =>
2 Al + 2 HClO = 2 AlClO + H2

K2Cr2O7 + H2SO4 + CH3OH = Cr2(SO4) + HCHO + K2SO4 + H2O =>
K2Cr2O7 + 2 H2SO4 + 5 CH3OH = Cr2(SO4) + 5 HCHO + K2SO4 + 7 H2O

K2MnO4 = K2O + KMnO2 + O =>
2 K2MnO4 = K2O + 2 KMnO2 + 3 O

CUS + HNO3 = CU(NO3)2 + NO2 + H2SO4 + H2O =>
CUS + 10 HNO3 = CU(NO3)2 + 8 NO2 + H2SO4 + 4 H2O

Fe + Ge = FeGe =>
Fe + Ge = FeGe

H2 + Pb + SO4{2-} = PbSO4 + H{-} =>
H2 + Pb + SO4{2-} = PbSO4 + 2 H{-}

NaClO2 + HNO3 = NaNO3 + HClO2 =>
NaClO2 + HNO3 = NaNO3 + HClO2

H2Cl(ac) + Al(OH)3 = (Al(OH)2)2Cl + H2O =>
H2Cl(ac) + 2 Al(OH)3 = (Al(OH)2)2Cl + 2 H2O

Mn(NO3)3 = MnO2 + NO2 + O2 =>
2 Mn(NO3)3 = 2 MnO2 + 6 NO2 + O2

BaCrO4 + HCl = CrCl3 + BaCl2 + Cl + H2O =>
BaCrO4 + 8 HCl = CrCl3 + BaCl2 + 3 Cl + 4 H2O

HOCl + HCl = H2O + Cl2 =>
HOCl + HCl = H2O + Cl2

CH3NH2 + CH3COOH = CH3NH3 + CH2COOH =>
CH3NH2 + CH3COOH = CH3NH3 + CH2COOH

[Cu2(NH3)4]S2O3 + KClO3 = KCl + CuO + SO2 + H2O + N2 =>
[Cu2(NH3)4]S2O3 + 3 KClO3 = 3 KCl + 2 CuO + 2 SO2 + 6 H2O + 2 N2

C11H12O11 + O2 = CO2 + H2O =>
2 C11H12O11 + 17 O2 = 22 CO2 + 12 H2O

NaOH(l) + HCl(l) = NaCl(l) + H2O(l) =>
NaOH(l) + HCl(l) = NaCl(l) + H2O(l)

NaNO3 + Na2SO4 = Na2SO4NaNO3 =>
NaNO3 + Na2SO4 = Na2SO4NaNO3

ZnO + NH4OH = (NH4)2ZnO2 + H2O =>
ZnO + 2 NH4OH = (NH4)2ZnO2 + H2O

Mg(s) + H2O = Mg(OH)2 + H2 =>
Mg(s) + 2 H2O = Mg(OH)2 + H2

Na2CO3(s) + HCl(aq)NaCl(s) = NaCl(aq) + H2CO3(s) =>
Na2CO3(s) + 2 HCl(aq)NaCl(s) = 4 NaCl(aq) + H2CO3(s)

CrO2{-2} + S2O8{-2} + OH{-} = CrO4{-3} + SO4{-2} + H2O =>
2 CrO2{-2} + 3 S2O8{-2} + 8 OH{-} = 2 CrO4{-3} + 6 SO4{-2} + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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