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Chemische vergelijkingen in evenwicht op08/11/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2(SO4) = SO3 + H2O =>
H2(SO4) = SO3 + H2O

Ba(NO3)2 + (NH4)2C2O4 = BaC2O4 + NH4NO3 =>
Ba(NO3)2 + (NH4)2C2O4 = BaC2O4 + 2 NH4NO3

AgCl = Ag + Cl2 =>
2 AgCl = 2 Ag + Cl2

SiO + O2 = SiO2 =>
2 SiO + O2 = 2 SiO2

Br + FeCl3 = FeBr3 + Cl2 =>
6 Br + 2 FeCl3 = 2 FeBr3 + 3 Cl2

MnO4 + Zn = MnO2 + ZnO =>
MnO4 + 2 Zn = MnO2 + 2 ZnO

H2*CuO = Cu*H2O =>
H2*CuO = Cu*H2O

HBr(aq) = H(q) + Br(l) =>
HBr(aq) = H(q) + Br(l)

HClO3H2O2 = HClO4H2O =>
HClO3H2O2 = HClO4H2O

BiONO3 + NaOH + H2O = Bi(OH)3 + NaNO3 =>
BiONO3 + NaOH + H2O = Bi(OH)3 + NaNO3

KMnO4 + CHCH2 + H2O = CH2(OH)CH2OH + KOH + MnO2 =>
KMnO4 + 3 CHCH2 + 5 H2O = 3 CH2(OH)CH2OH + KOH + MnO2

Na3[Cr(OH)6] + Br2 + KOH = K2CrO4 + NaBr + H2O =>
2 Na3[Cr(OH)6] + 3 Br2 + 4 KOH = 2 K2CrO4 + 6 NaBr + 8 H2O

MgSO4 = MgS + O2 =>
MgSO4 = MgS + 2 O2

Ca(OH)2 + K2SO3 = CaSO3 + KOH =>
Ca(OH)2 + K2SO3 = CaSO3 + 2 KOH

(NH4)2CO3 = NH3(g) + H2O + CO2(l) =>
(NH4)2CO3 = 2 NH3(g) + H2O + CO2(l)

Fe2(PO4)3 + Na2SO4 = Fe2(SO4)3 + Na2PO4 =>
Fe2(PO4)3 + 3 Na2SO4 = Fe2(SO4)3 + 3 Na2PO4

C4H10 + O2 = CO + H2O =>
2 C4H10 + 9 O2 = 8 CO + 10 H2O

NaH2PO3 + H2O = H3PO3 + NaOH =>
NaH2PO3 + H2O = H3PO3 + NaOH

SiC(s) + Cl2(g) = SiCl4(l) + C(s) =>
SiC(s) + 2 Cl2(g) = SiCl4(l) + C(s)

Mg + H2Se = H2 + MgSe =>
Mg + H2Se = H2 + MgSe

C25H53 + O2 = CO2 + H2O(g) =>
4 C25H53 + 153 O2 = 100 CO2 + 106 H2O(g)

AlC3H9 + O2 = Al2O3 + H2O + CO2 =>
2 AlC3H9 + 12 O2 = Al2O3 + 9 H2O + 6 CO2

C2H5OH + CH4N2O + C6H12O6 + S = C5H10N2O2S + H2O =>
3 C2H5OH + 3 CH4N2O + C6H12O6 + 3 S = 3 C5H10N2O2S + 6 H2O

CH3{-}CHO + Cl2 = CCl3{-}CHO + HCl =>
CH3{-}CHO + 3 Cl2 = CCl3{-}CHO + 3 HCl

H2PtCl6 + KOH = K2Pt(OH)6 + KCl + H2O =>
H2PtCl6 + 8 KOH = K2Pt(OH)6 + 6 KCl + 2 H2O

PbS + HCl = H2S + PbCl2 =>
PbS + 2 HCl = H2S + PbCl2

CC10H20 + O2 = CO2 + H2O =>
CC10H20 + 16 O2 = 11 CO2 + 10 H2O

C5H7N + O2 = CO2 + H2O + N2 =>
4 C5H7N + 27 O2 = 20 CO2 + 14 H2O + 2 N2

Q + XZ = X + QZ =>
Q + XZ = X + QZ

H2S(g) + SO2(g) = S(s) + H2O(g) =>
2 H2S(g) + SO2(g) = 3 S(s) + 2 H2O(g)

Fe(C2H3O2)3 + H2O = Fe(OH)3 + C2H4O2 =>
Fe(C2H3O2)3 + 3 H2O = Fe(OH)3 + 3 C2H4O2

HNO3 + PbO2 + Mn(NO3)2 = Pb(NO3)2 + HMnO4H2O =>
6 HNO3 + 5 PbO2 + 2 Mn(NO3)2 = 5 Pb(NO3)2 + 2 HMnO4H2O

Cr2(SO4)3 + KOH = Cr(OH)3 + K2SO4 =>
Cr2(SO4)3 + 6 KOH = 2 Cr(OH)3 + 3 K2SO4

CaCl + HCl = CaCl3 + H2 =>
CaCl + 2 HCl = CaCl3 + H2

C6H5COONa + HCl = C6H5COOH + NaCl =>
C6H5COONa + HCl = C6H5COOH + NaCl

NaOH + Cr(OH)3 = NaCr(OH)4 =>
NaOH + Cr(OH)3 = NaCr(OH)4

Al2O3(s) + H2SO4(aq) = Al2(SO4)3(aq) + H2O(l) =>
Al2O3(s) + 3 H2SO4(aq) = Al2(SO4)3(aq) + 3 H2O(l)

RbOH + CO2 = Rb2CO3 + H2O =>
2 RbOH + CO2 = Rb2CO3 + H2O

Al + Cu{+} = Al{+3} + Cu =>
Al + 3 Cu{+} = Al{+3} + 3 Cu

C3H7NO3 + O2 = CO2 + H2O + NO2 =>
4 C3H7NO3 + 17 O2 = 12 CO2 + 14 H2O + 4 NO2

AgNO3 + NaOH = AgOH + NaNO3 =>
AgNO3 + NaOH = AgOH + NaNO3

LiOH + H2(SO4) = Li2(SO4) + H2O =>
2 LiOH + H2(SO4) = Li2(SO4) + 2 H2O

C6H12O6 + Na + O2 = Na2CO3 + H2O =>
C6H12O6 + 12 Na + 9 O2 = 6 Na2CO3 + 6 H2O

H2S + KMnO4 = K2SO4 + H2O + MnO2 + KOH =>
3 H2S + 8 KMnO4 = 3 K2SO4 + 2 H2O + 8 MnO2 + 2 KOH

Cs + I2 = Cs4I4 =>
4 Cs + 2 I2 = Cs4I4

Na2B4O7 + AgNO3 + H2O = Ag2O + NaNO3 + H3BO3 =>
Na2B4O7 + 2 AgNO3 + 6 H2O = Ag2O + 2 NaNO3 + 4 H3BO3

Mn(NO3)2(aq) + NaOH(aq) = Mn(OH)2 + Na(NO3) =>
Mn(NO3)2(aq) + 2 NaOH(aq) = Mn(OH)2 + 2 Na(NO3)

C6H5OH + FeCl3 = H3[Fe(C6H5O)6] + HCl =>
6 C6H5OH + FeCl3 = H3[Fe(C6H5O)6] + 3 HCl

NaOH + (NH3)2SO4 = Na2SO4 + (NH3)OH =>
2 NaOH + (NH3)2SO4 = Na2SO4 + 2(NH3)OH

ZnCl2NaOHH2O = Zn(OH)2NaCl2H1 =>
ZnCl2NaOHH2O = Zn(OH)2NaCl2H1

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Breng de vergelijking van een chemische reactie in evenwicht
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