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Chemische vergelijkingen in evenwicht op12/07/24

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Breng de vergelijking van een chemische reactie in evenwicht
C7H13Cl + C18H15P = C25H28PCl =>
C7H13Cl + C18H15P = C25H28PCl

CrO3 + H2O = H2CrO4 =>
CrO3 + H2O = H2CrO4

K2SO3 + KMnO4 + KOH = K2MnO4 + H2O + K2SO4 =>
K2SO3 + 2 KMnO4 + 2 KOH = 2 K2MnO4 + H2O + K2SO4

SnO2 + H2 = Sn1 + H2O =>
SnO2 + 2 H2 = Sn1 + 2 H2O

HAu = AuH =>
HAu = AuH

NH2CONH2 = NH2CONHCONH2 + NH3 =>
2 NH2CONH2 = NH2CONHCONH2 + NH3

CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O

Sb2O3 + Br2 + KOH = KSbO3 + KBr + H2O =>
Sb2O3 + 2 Br2 + 6 KOH = 2 KSbO3 + 4 KBr + 3 H2O

FeCl3 + PbSO4 = Fe2(SO4)3 + PbCl2 =>
2 FeCl3 + 3 PbSO4 = Fe2(SO4)3 + 3 PbCl2

N2 + O2 = NO2 =>
N2 + 2 O2 = 2 NO2

Hg(NO3)2 + SnCl2 + HCl = Hg2Cl2 + H2SnCl6 + HNO3 =>
2 Hg(NO3)2 + SnCl2 + 6 HCl = Hg2Cl2 + H2SnCl6 + 4 HNO3

NaNO3 + MgCO3 = Mg(NO3)2 + Na2CO3 =>
2 NaNO3 + MgCO3 = Mg(NO3)2 + Na2CO3

K2S + MgSO4 = MgO4 + K2S2 =>
K2S + MgSO4 = MgO4 + K2S2

AgBa + HNO3 = AgNO3 + Ba(NO3)2 + NO + H2O =>
AgBa + 4 HNO3 = AgNO3 + Ba(NO3)2 + NO + 2 H2O

HS + Cl = S + HCl =>
HS + Cl = S + HCl

ZnSO4 + KOH = Zn(OH)2 + K2SO4 =>
ZnSO4 + 2 KOH = Zn(OH)2 + K2SO4

Cl2 + S2O32{-} + H2O = Cl{-} + SO42{-} + H{+} =>
103 Cl2 + 2 S2O32{-} + 104 H2O = 206 Cl{-} + 4 SO42{-} + 208 H{+}

As2O3 + HNO3 + H2O = H3AsO4 + NH3 =>
2 As2O3 + HNO3 + 7 H2O = 4 H3AsO4 + NH3

Bi2O3(s) + HCl(aq) = BiCl3(s) + H2O(aq) =>
Bi2O3(s) + 6 HCl(aq) = 2 BiCl3(s) + 3 H2O(aq)

CH4N2O + C12H22O11 + C2H5OH = C10H9N5O + H2O =>
60 CH4N2O + 13 C12H22O11 + 12 C2H5OH = 24 C10H9N5O + 191 H2O

Pt + Pd = PtPd =>
Pt + Pd = PtPd

H7Cl + Cd = Cd7Cl2 + H =>
2 H7Cl + 7 Cd = Cd7Cl2 + 14 H

Br2 + NaNO2 + NaOH = NaBr + NaNO3 + H2O =>
Br2 + NaNO2 + 2 NaOH = 2 NaBr + NaNO3 + H2O

CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O

Mn(SO4)2 + NaOH = Mn(OH)2 + Na(SO4) =>
Mn(SO4)2 + 2 NaOH = Mn(OH)2 + 2 Na(SO4)

O = O2 =>
2 O = O2

(NH4)2HPO4 + Ca(OH)2 = CaHPO4 + NH4OH =>
(NH4)2HPO4 + Ca(OH)2 = CaHPO4 + 2 NH4OH

Li + KF = LiF + K2 =>
2 Li + 2 KF = 2 LiF + K2

CrCl3*6H2O = H2O + CrCl3 =>
CrCl3*6H2O = 6 H2O + CrCl3

CH3COOK + K2SO4 = CH3COO + K3SO4 =>
CH3COOK + K2SO4 = CH3COO + K3SO4

BiCl3 + K2SnO2 + KOH + H2O = Bi + K2[Sn(OH)6] + KCl =>
2 BiCl3 + 3 K2SnO2 + 6 KOH + 6 H2O = 2 Bi + 3 K2[Sn(OH)6] + 6 KCl

C2H5OHCH3COOH = C4H8O2H2O =>
C2H5OHCH3COOH = C4H8O2H2O

Na2SO4 + Pb[NO3]2 = NaNO3 + PbSO4 =>
Na2SO4 + Pb[NO3]2 = 2 NaNO3 + PbSO4

(NH4)2Se + HNO3 + H2O = H2SeO4 + NH4NO3 =>
(NH4)2Se + 4 HNO3 + H2O = H2SeO4 + 3 NH4NO3

K2S + MgSO4 = MgO4 + K2S2 =>
K2S + MgSO4 = MgO4 + K2S2

VOCl2 + NaOH = VO(OH)2 + NaCl =>
VOCl2 + 2 NaOH = VO(OH)2 + 2 NaCl

Ca + HOH = Ca(OH)2 + H =>
Ca + 2 HOH = Ca(OH)2 + 2 H

Al(HCO3)3 = Al2O3 + CO2 + HOH =>
2 Al(HCO3)3 = Al2O3 + 6 CO2 + 3 HOH

Cl2O + H2O = HClO =>
Cl2O + H2O = 2 HClO

KOHHPO3 = H2OKPO3 =>
KOHHPO3 = H2OKPO3

CH3COOH + Ca = (CH3COO)2Ca + H2 =>
2 CH3COOH + Ca = (CH3COO)2Ca + H2

ZnHNO3 = ZnOHNO2 =>
ZnHNO3 = ZnOHNO2

C4H8 + HBr = C4H8HBr =>
C4H8 + HBr = C4H8HBr

CH4N2O + HCl = CH4Cl + HN2O =>
CH4N2O + HCl = CH4Cl + HN2O

Na2Cr2O7 + H2O2 + H2SO4 = H2CrO6 + Na2SO4 + H2O =>
Na2Cr2O7 + 4 H2O2 + H2SO4 = 2 H2CrO6 + Na2SO4 + 3 H2O

HNO2 + K(OH) = K(NO2) + H2O =>
HNO2 + K(OH) = K(NO2) + H2O

NaCl + AgCH3COO = NaCH3COO + AgCl =>
NaCl + AgCH3COO = NaCH3COO + AgCl

Ni(IO4)3 = Ni(IO3)3 + O2 =>
2 Ni(IO4)3 = 2 Ni(IO3)3 + 3 O2

Na2CO3 + AgCl = NaCl + Ag + CO2 + O2 =>
2 Na2CO3 + 4 AgCl = 4 NaCl + 4 Ag + 2 CO2 + O2

Al2O3 + H2SO4 = Al2(SO4)3 + H2O =>
Al2O3 + 3 H2SO4 = Al2(SO4)3 + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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