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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
KBr + HCl + H2O2 = Br2 + KCl + H2O =>
2 KBr + 2 HCl + H2O2 = Br2 + 2 KCl + 2 H2O

H2S + NaHS = H3S + SNa =>
H2S + NaHS = H3S + SNa

C6H12 + C7H8 = C13H20 =>
C6H12 + C7H8 = C13H20

Co2 + H2O = CoH12O2 + O2 =>
Co2 + 12 H2O = 2 CoH12O2 + 4 O2

CuSO4 = Cu2(SO4)2 =>
2 CuSO4 = Cu2(SO4)2

Pb + Br = PbBr1000000000000000000000000000000 =>
Pb + 9223372036854775807 Br = PbBr1000000000000000000000000000000

potassiumhydroxide + aluminumsulfate = potassiumsulfate + aluminumhydroxide =>
6 KOH + Al2(SO4)3 = 3 K2SO4 + 2 Al(OH)3

MgSO4(aq) + Fe(CH3COO)2(aq) = Mg(CH3COO)2(aq) + FeSO4(s) =>
MgSO4(aq) + Fe(CH3COO)2(aq) = Mg(CH3COO)2(aq) + FeSO4(s)

KCuCl3 + H2O = K2CuCl4*2H2O + CuCl2*2H2O =>
2 KCuCl3 + 4 H2O = K2CuCl4*2H2O + CuCl2*2H2O

Zn + KMnO4 + H2SO4 = MnSO4 + K2SO4 + ZnO + H2O =>
5 Zn + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 ZnO + 3 H2O

C3H7COOCH3 + NaOH = C3H7COOH + NaOCH3 =>
C3H7COOCH3 + NaOH = C3H7COOH + NaOCH3

IO3{-} + HNO3 = HIO3 + NO3{-} =>
IO3{-} + HNO3 = HIO3 + NO3{-}

Cl2 + HOH = Cl2HOH =>
Cl2 + HOH = Cl2HOH

Sn(NO3)4 + Na2CO3 = Sn(CO3)2 + NaNO3 =>
Sn(NO3)4 + 2 Na2CO3 = Sn(CO3)2 + 4 NaNO3

NaClO2 + HCl = ClO2 + NaCl + H2O2 =>
3 NaClO2 + 2 HCl = 2 ClO2 + 3 NaCl + H2O2

NaNo3HCl = NaClHNo3 =>
NaNo3HCl = NaClHNo3

KOH + O2 = KO2 + H2O =>
4 KOH + 3 O2 = 4 KO2 + 2 H2O

KPO4 + MgNO2 = MgPO4 + KNO2 =>
KPO4 + MgNO2 = MgPO4 + KNO2

K2CO3 + H2SO4 = H2CO3 + K2SO4 =>
K2CO3 + H2SO4 = H2CO3 + K2SO4

CoCl2 + C2H5OH = HCl + H2O + CoC =>
2 CoCl2 + C2H5OH = 4 HCl + H2O + 2 CoC

Pb{2+}(aq) + I{-}(aq) = PbI2(s) =>
Pb{2+}(aq) + 2 I{-}(aq) = PbI2(s)

KClO3 = KCl + O2 =>
2 KClO3 = 2 KCl + 3 O2

SH4 + O2 = SO2 + H2O =>
SH4 + 2 O2 = SO2 + 2 H2O

Cr2O3 + H2S = Cr2S3 + HOH =>
Cr2O3 + 3 H2S = Cr2S3 + 3 HOH

LiBr + Co(SO3)2 = Li(SO3)2 + CoBr =>
LiBr + Co(SO3)2 = Li(SO3)2 + CoBr

H3PO4 + HCl = H4PO4Cl =>
H3PO4 + HCl = H4PO4Cl

AlI3 + Mg(ClO3)2 = Al(ClO3)3 + MgI2 =>
2 AlI3 + 3 Mg(ClO3)2 = 2 Al(ClO3)3 + 3 MgI2

C3H6O + KMnO4 + H2SO4 = C3H6O2 + K2SO4 + MnSO4 + H2O =>
5 C3H6O + 2 KMnO4 + 3 H2SO4 = 5 C3H6O2 + K2SO4 + 2 MnSO4 + 3 H2O

Zn(OH)2 + (NH4)2SO4 + NH4OH = Zn(NH3)4SO4 + H2O =>
Zn(OH)2 + (NH4)2SO4 + 2 NH4OH = Zn(NH3)4SO4 + 4 H2O

C6H12O6 + Ag2O(NH3) = Ag + C6H8O7 + NH3 + H2O =>
C6H12O6 + 3 Ag2O(NH3) = 6 Ag + C6H8O7 + 3 NH3 + 2 H2O

SrCl2 + Na2SO4 = Na2Cl2 + SrSO4 =>
SrCl2 + Na2SO4 = Na2Cl2 + SrSO4

CO2 + NO = CN + O2 =>
2 CO2 + 2 NO = 2 CN + 3 O2

Mg(OH)2 + Mn(OH)4 = MgMnO3 + H2O =>
Mg(OH)2 + Mn(OH)4 = MgMnO3 + 3 H2O

Al2(SO4)3(aq) + NH4OH(aq) = Al(OH)3 + (NH4)2SO4(aq) =>
Al2(SO4)3(aq) + 6 NH4OH(aq) = 2 Al(OH)3 + 3(NH4)2SO4(aq)

H2Se + Pb(NO3)2 = PbSe + HNO3 =>
H2Se + Pb(NO3)2 = PbSe + 2 HNO3

KF = K + F2 =>
2 KF = 2 K + F2

H2SO4 + Pb(OH)4 = Pb(SO4)2 + H2O =>
2 H2SO4 + Pb(OH)4 = Pb(SO4)2 + 4 H2O

MgSi + O2 = MgO2 + Si =>
MgSi + O2 = MgO2 + Si

Na2CO3 = Na2OCO2 =>
Na2CO3 = Na2OCO2

KCl + CaCl2*H20 = KCl2 + CaCl*H20 =>
KCl + CaCl2*H20 = KCl2 + CaCl*H20

C3H6O2 + H3O = C2H4O2 + CH4O =>
4 C3H6O2 + 4 H3O = 3 C2H4O2 + 6 CH4O

KNO2 + KI + H2SO4 = I2 + NO + K2SO4 + H2O =>
2 KNO2 + 2 KI + 2 H2SO4 = I2 + 2 NO + 2 K2SO4 + 2 H2O

MgSe + SrS = MgS + SrSe =>
MgSe + SrS = MgS + SrSe

Al2O3 + FeCrO4 = AlCrO4 + Fe2O3 =>
Al2O3 + 2 FeCrO4 = 2 AlCrO4 + Fe2O3

HCOOH + CH3COONa = HCOONa + CH3COOH =>
HCOOH + CH3COONa = HCOONa + CH3COOH

(Mg) + H2SO4 = MgSO4 + H2 =>
(Mg) + H2SO4 = MgSO4 + H2

HB(aq) + O2(g) = HBO2(aq) =>
HB(aq) + O2(g) = HBO2(aq)

HCl(aq) + H2O(aq) = HO(aq) + H2Cl(aq) =>
HCl(aq) + H2O(aq) = HO(aq) + H2Cl(aq)

C8H16 + O = CO2 + H =>
C8H16 + 16 O = 8 CO2 + 16 H

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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