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Chemische vergelijkingen in evenwicht op11/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

C2H4O2 + Na2S = NaC2H3O2 + H2S =>
2 C2H4O2 + Na2S = 2 NaC2H3O2 + H2S

FeCl3 + SnCl2 = FeCl2 + SnCl3 =>
FeCl3 + SnCl2 = FeCl2 + SnCl3

AgNO3 + C2H5NS = NSNO3 + AgC2H5 =>
AgNO3 + C2H5NS = NSNO3 + AgC2H5

CaSO4 + ZnFe2O4 + C = CaO + FeS + CO + Zn =>
2 CaSO4 + ZnFe2O4 + 10 C = 2 CaO + 2 FeS + 10 CO + Zn

Fe + Cu(NO3)2 = Fe(NO3)2 + Cu =>
Fe + Cu(NO3)2 = Fe(NO3)2 + Cu

CH3CH2COOH + Ca(OH)2 = Ca(CH3CH2COO)2 + H2O =>
2 CH3CH2COOH + Ca(OH)2 = Ca(CH3CH2COO)2 + 2 H2O

FeSO4 + KOH = Fe(OH)2 + K2SO4 =>
FeSO4 + 2 KOH = Fe(OH)2 + K2SO4

Ca(OH)2 + Al + H2O = CaAl2(OH)8 + H =>
Ca(OH)2 + 2 Al + 6 H2O = CaAl2(OH)8 + 6 H

Mn(s) + HNO3(ac) = Mn(NO3)2(ac) + H2(g) =>
Mn(s) + 2 HNO3(ac) = Mn(NO3)2(ac) + H2(g)

H2SO4 + BeCO3 = BeSO4 + H2CO3 =>
H2SO4 + BeCO3 = BeSO4 + H2CO3

C14H22O5 + O2 = CO2 + H2O =>
C14H22O5 + 17 O2 = 14 CO2 + 11 H2O

AlNO3 + Cu = AlNO3Cu =>
AlNO3 + Cu = AlNO3Cu

H2 + K2S = HK2S =>
H2 + 2 K2S = 2 HK2S

YBa2Cu3O7 + HCl = CuCl + H2O + YCl3 + BaCl2 + Cl2 =>
YBa2Cu3O7 + 14 HCl = 3 CuCl + 7 H2O + YCl3 + 2 BaCl2 + 2 Cl2

Si + O3 = SiO3 =>
Si + O3 = SiO3

AlN + H2O = Al(OH)3 + N2 + H2 =>
2 AlN + 6 H2O = 2 Al(OH)3 + N2 + 3 H2

K2HPO4 + NaNO3 = K2NO3 + NaHPO4 =>
K2HPO4 + NaNO3 = K2NO3 + NaHPO4

CoSO4 + Cl2 + NaOH = CoOOH + NaCl + Na2SO4 + H2O =>
2 CoSO4 + Cl2 + 6 NaOH = 2 CoOOH + 2 NaCl + 2 Na2SO4 + 2 H2O

CaClO + KCl = KClO + CaCl =>
CaClO + KCl = KClO + CaCl

ClO3{-} + Fe{2+} + H{+} = Fe{3+} + ClO2{-} + H2O =>
ClO3{-} + 2 Fe{2+} + 2 H{+} = 2 Fe{3+} + ClO2{-} + H2O

C2H6 + Cl2(hv) = C2H5Cl + HCl =>
C2H6 + Cl2(hv) = C2H5Cl + HCl

(NH4)2MoO4 + HCl + Zn = (NH4)2[MoOCl4] + ZnCl2 + H2O =>
(NH4)2MoO4 + 6 HCl + Zn = (NH4)2[MoOCl4] + ZnCl2 + 3 H2O

NaOH + NH2 = NH + NaOH2 =>
NaOH + NH2 = NH + NaOH2

Al + Ca2{+} = Al3{+} + Ca =>
3 Al + Ca2{+} = Al3{+} + 2 Ca

NaHSO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + SO2(g) =>
NaHSO3(aq) + HCl(aq) = NaCl(aq) + H2O(l) + SO2(g)

HS(g) + O2(g) = SO2(g) + H2O(l) =>
4 HS(g) + 5 O2(g) = 4 SO2(g) + 2 H2O(l)

CaSO4 + KNO3 = Ca(NO3)2 + K2SO4 =>
CaSO4 + 2 KNO3 = Ca(NO3)2 + K2SO4

Ag3N + NaBr = Na3N + AgBr =>
Ag3N + 3 NaBr = Na3N + 3 AgBr

C4H9Cl + AgNO3 = C4H9NO3 + AgCl =>
C4H9Cl + AgNO3 = C4H9NO3 + AgCl

AI(s) + HCI(aq) = AIHCI(aq) =>
AI(s) + HCI(aq) = AIHCI(aq)

Fe(NO3)3 + NaOH = Fe(OH)3 + NaNO3 =>
Fe(NO3)3 + 3 NaOH = Fe(OH)3 + 3 NaNO3

TlBr3 + NaBr = NaTlBr4 =>
TlBr3 + NaBr = NaTlBr4

Cu(C2H3O2)2 + Na2CO3 = CuCO3 + NaC2H3O2 =>
Cu(C2H3O2)2 + Na2CO3 = CuCO3 + 2 NaC2H3O2

N2(g) + O2(g) + H2O = HNO2 =>
2 N2(g) + 3 O2(g) + 2 H2O = 4 HNO2

CH3CHOHCOOH + KMnO4 + H2SO4 = CO2 + MnSO4 + K2SO4 + H2O =>
5 CH3CHOHCOOH + 12 KMnO4 + 18 H2SO4 = 15 CO2 + 12 MnSO4 + 6 K2SO4 + 33 H2O

NH4H2PO4 = P2O5 + NH3 + H2O =>
2 NH4H2PO4 = P2O5 + 2 NH3 + 3 H2O

SrCl2(aq) + CuSO4(aq) = SrSO4(s) + CuCl2(aq) =>
SrCl2(aq) + CuSO4(aq) = SrSO4(s) + CuCl2(aq)

Cu + HNO3 = Cu(NO3)2 + NH3(NH4NO3) + H2O =>
8 Cu + 19 HNO3 = 8 Cu(NO3)2 + NH3(NH4NO3) + 6 H2O

KHC8H4O4(aq) + NaOH(aq) = NaKC8H4O4(aq) + H2O =>
KHC8H4O4(aq) + NaOH(aq) = NaKC8H4O4(aq) + H2O

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

C2H2 + O2 = CO2 + H2O =>
2 C2H2 + 5 O2 = 4 CO2 + 2 H2O

I2 + NaOH = NaI + NaIO3 + H2O =>
3 I2 + 6 NaOH = 5 NaI + NaIO3 + 3 H2O

Ca3(PO4)2 + SiO2 + C = CaSiO3 + P4 + CO =>
2 Ca3(PO4)2 + 6 SiO2 + 10 C = 6 CaSiO3 + P4 + 10 CO

H3PO4 + LiOH = Li3PO4 + H2O =>
H3PO4 + 3 LiOH = Li3PO4 + 3 H2O

황 + 오존 = 이산화황 =>
6 S + 2 O3 = 3 S2O2

PI + Cl = PCl + I =>
PI + Cl = PCl + I

Al2O3 + N2O3 = Al(NO2)3 =>
Al2O3 + 3 N2O3 = 2 Al(NO2)3

Na2SO3 + Ba(NO3)2 = Na2(NO3)2 + BaSO3 =>
Na2SO3 + Ba(NO3)2 = Na2(NO3)2 + BaSO3

CH3CH2OH + O2 = H2O + CH3COOH =>
CH3CH2OH + O2 = H2O + CH3COOH

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Breng de vergelijking van een chemische reactie in evenwicht
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