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Chemische vergelijkingen in evenwicht op01/27/25

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Breng de vergelijking van een chemische reactie in evenwicht
HClO + H2SO3 = Cl2 + H2SO4 + H2O =>
2 HClO + H2SO3 = Cl2 + H2SO4 + H2O

S + H2O = HS + OH =>
S + H2O = HS + OH

HOC6H4COOH + CH3OH = C8H8O3 + H2O =>
HOC6H4COOH + CH3OH = C8H8O3 + H2O

Mg + CH3CH2COOH = Mg(CH3CH2COO)2 + H2 =>
Mg + 2 CH3CH2COOH = Mg(CH3CH2COO)2 + H2

N2H4 + CuCl2 + NaOH = Cu2O + N2 + NaCl + H2O =>
N2H4 + 4 CuCl2 + 8 NaOH = 2 Cu2O + N2 + 8 NaCl + 6 H2O

Se + O2 + H2O = H2SeO4 =>
2 Se + 3 O2 + 2 H2O = 2 H2SeO4

Na2SO3 + Mn(OH)2 + KOH = K2MnO4 + H2O + Na2S =>
2 Na2SO3 + 3 Mn(OH)2 + 6 KOH = 3 K2MnO4 + 6 H2O + 2 Na2S

H2(MnO4) + Fe2(SO3)3 = H2(SO3) + Fe2(MnO4)3 =>
3 H2(MnO4) + Fe2(SO3)3 = 3 H2(SO3) + Fe2(MnO4)3

CuO + H2SO4 = CuSO4 + H2O =>
CuO + H2SO4 = CuSO4 + H2O

As2O5 = As4O5 + O2 =>
4 As2O5 = 2 As4O5 + 5 O2

C18H38(s) + O2(g) = CO2 + H2O =>
2 C18H38(s) + 55 O2(g) = 36 CO2 + 38 H2O

NaOH + C5H4O2 = C5H3O2Na + H2O =>
NaOH + C5H4O2 = C5H3O2Na + H2O

Mn2O7 + H2 = MnH + H2O =>
Mn2O7 + 8 H2 = 2 MnH + 7 H2O

CH4 + S8 = CS22 + H2S =>
CH4 + 3 S8 = CS22 + 2 H2S

Ba(OH)2 + CO = BaCO2 + H2O =>
Ba(OH)2 + CO = BaCO2 + H2O

Mn(NO3)2 + NaOH + O2 = NaNO3 + H2O + NaMnO4 =>
4 Mn(NO3)2 + 12 NaOH + 5 O2 = 8 NaNO3 + 6 H2O + 4 NaMnO4

Pb + Sn(NO3)4 = Pb(NO3)2 + Sn =>
2 Pb + Sn(NO3)4 = 2 Pb(NO3)2 + Sn

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

CH4 + S8 = CS22 + H2S =>
CH4 + 3 S8 = CS22 + 2 H2S

P4(s) + O2(g) + H2O(l) = H3PO4(l) =>
P4(s) + 5 O2(g) + 6 H2O(l) = 4 H3PO4(l)

ZnCl2 + AlBr3 = ZnBr2 + AlCl3 =>
3 ZnCl2 + 2 AlBr3 = 3 ZnBr2 + 2 AlCl3

KAl(SO4)2*12H2O + Ba(NO3)2 = BaSO4 + KNO3 + Al(NO3)3 + H2O =>
KAl(SO4)2*12H2O + 2 Ba(NO3)2 = 2 BaSO4 + KNO3 + Al(NO3)3 + 12 H2O

H2(MnO4) + Fe2(SO3)3 = H2(SO3) + Fe2(MnO4)3 =>
3 H2(MnO4) + Fe2(SO3)3 = 3 H2(SO3) + Fe2(MnO4)3

LiOH + HBr = LiBr + H2O =>
LiOH + HBr = LiBr + H2O

HClO + H2SO3 = Cl2 + H2SO4 + H2O =>
2 HClO + H2SO3 = Cl2 + H2SO4 + H2O

Na2SO3 + Mn(OH)2 + KOH = K2MnO4 + H2O + Na2S =>
2 Na2SO3 + 3 Mn(OH)2 + 6 KOH = 3 K2MnO4 + 6 H2O + 2 Na2S

CaAl2Si2O8 + H2SO4 = CaSO4 + Al2(SO4)3 + SiO2 + H2O =>
CaAl2Si2O8 + 4 H2SO4 = CaSO4 + Al2(SO4)3 + 2 SiO2 + 4 H2O

As2O5 = As4O5 + O2 =>
4 As2O5 = 2 As4O5 + 5 O2

Mn2O7 + H2 = MnH + H2O =>
Mn2O7 + 8 H2 = 2 MnH + 7 H2O

MnO2 + (NH4)2HPO4 = NH4MnP2O7 + O2 + NH3 + H2O =>
4 MnO2 + 8(NH4)2HPO4 = 4 NH4MnP2O7 + O2 + 12 NH3 + 10 H2O

H2Se + Ag(OH) = Ag2Se + H2O =>
H2Se + 2 Ag(OH) = Ag2Se + 2 H2O

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

CH4 + S8 = CS22 + H2S =>
CH4 + 3 S8 = CS22 + 2 H2S

Al(s) + Pb{2} = Al{3} + Pb =>
2 Al(s) + 3 Pb{2} = 2 Al{3} + 3 Pb

Zn(s) + AgCl = ZnCl2 + Ag(s) =>
Zn(s) + 2 AgCl = ZnCl2 + 2 Ag(s)

HClO + H2SO3 = Cl2 + H2SO4 + H2O =>
2 HClO + H2SO3 = Cl2 + H2SO4 + H2O

Na2B4O7 + H2SO4 = Na2SO4 + H2B4O7 =>
Na2B4O7 + H2SO4 = Na2SO4 + H2B4O7

As2O5 = As4O5 + O2 =>
4 As2O5 = 2 As4O5 + 5 O2

C6H12 + O2 = CO2 + H2O =>
C6H12 + 9 O2 = 6 CO2 + 6 H2O

Na2S2O4 + KMnO4 + H2SO4 = Na2SO4 + K2SO4 + MnSO4 + H2O =>
5 Na2S2O4 + 6 KMnO4 + 4 H2SO4 = 5 Na2SO4 + 3 K2SO4 + 6 MnSO4 + 4 H2O

CH3CH2CH2COOH + Mg = (CH3CH2CH2COO)2Mg + H2 =>
2 CH3CH2CH2COOH + Mg = (CH3CH2CH2COO)2Mg + H2

Na2SO3 + Mn(OH)2 + KOH = K2MnO4 + H2O + Na2S =>
2 Na2SO3 + 3 Mn(OH)2 + 6 KOH = 3 K2MnO4 + 6 H2O + 2 Na2S

Ca + I = Ca5I2 =>
5 Ca + 2 I = Ca5I2

SnCl4 + Cl2 = SnCl6 =>
SnCl4 + Cl2 = SnCl6

CH2(OH)CH2CH2CH3 + O2 = CO2 + H2O =>
CH2(OH)CH2CH2CH3 + 6 O2 = 4 CO2 + 5 H2O

CH4 + S8 = CS22 + H2S =>
CH4 + 3 S8 = CS22 + 2 H2S

H2(MnO4) + Fe2(SO3)3 = H2(SO3) + Fe2(MnO4)3 =>
3 H2(MnO4) + Fe2(SO3)3 = 3 H2(SO3) + Fe2(MnO4)3

Mn2O7 + H2 = MnH + H2O =>
Mn2O7 + 8 H2 = 2 MnH + 7 H2O

SnCl4 + Cl2 = SnCl6 =>
SnCl4 + Cl2 = SnCl6

Na2S2O4 + KMnO4 + H2SO4 = Na2SO4 + K2SO4 + MnSO4 + H2O =>
5 Na2S2O4 + 6 KMnO4 + 4 H2SO4 = 5 Na2SO4 + 3 K2SO4 + 6 MnSO4 + 4 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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