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Chemische vergelijkingen in evenwicht op12/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
H2SO4(aq) + Zn(s) = ZnSO4(s) + H2(g) =>
H2SO4(aq) + Zn(s) = ZnSO4(s) + H2(g)

CH3COOH + CaOH = CH3COOCa + H2O =>
CH3COOH + CaOH = CH3COOCa + H2O

Fe + HNO3 = FeHNO3 =>
Fe + HNO3 = FeHNO3

HCl + SO2 = SCl4 + H2O =>
4 HCl + SO2 = SCl4 + 2 H2O

(H3C)3COH + HCl = (H3C)3CCl + H2O =>
(H3C)3COH + HCl = (H3C)3CCl + H2O

LaSrNiO4 + SrCl = LaCl3 + Ni + SrO =>
LaSrNiO4 + 3 SrCl = LaCl3 + Ni + 4 SrO

KClO3 + FeCl2 + HCl = FeCl3 + KCl3 + H2O =>
KClO3 + 4 FeCl2 + 6 HCl = 4 FeCl3 + KCl3 + 3 H2O

Cu(OH)2 + Co(OH)2 + H2 = CuCo + H2O =>
Cu(OH)2 + Co(OH)2 + 2 H2 = CuCo + 4 H2O

K2CO3 + AgNO3 = Ag2CO3 + KNO3 =>
K2CO3 + 2 AgNO3 = Ag2CO3 + 2 KNO3

Be + NaOH + H2O = Na[Be(OH)4] + H2 =>
2 Be + 2 NaOH + 6 H2O = 2 Na[Be(OH)4] + 3 H2

Na + CI = NaCI =>
Na + CI = NaCI

K2CO3 + AgNO3 = Ag2CO3 + KNO3 =>
K2CO3 + 2 AgNO3 = Ag2CO3 + 2 KNO3

SO3{2-} + Br2 + H2O = SO4{2-} + Br{-} + H{+} =>
SO3{2-} + Br2 + H2O = SO4{2-} + 2 Br{-} + 2 H{+}

C2H5OH + H3NO3S = (CH3)2C(OSO3H)C(O)NH2 + H2 =>
2 C2H5OH + H3NO3S = (CH3)2C(OSO3H)C(O)NH2 + 3 H2

HCl + CoCl2 = CoCl4 + H =>
2 HCl + CoCl2 = CoCl4 + 2 H

Na3P + MgCl2 = Mg3P2 + NaCl =>
2 Na3P + 3 MgCl2 = Mg3P2 + 6 NaCl

BaCl2 + KF = BaF2 + KCl =>
BaCl2 + 2 KF = BaF2 + 2 KCl

P2O5 + BaO = BaO2 + PO2 =>
P2O5 + BaO = BaO2 + 2 PO2

Co + NaOH = NaCo + HO =>
Co + NaOH = NaCo + HO

Ca(OH)2 + HI = H2O + CaI2 =>
Ca(OH)2 + 2 HI = 2 H2O + CaI2

Al2O3 + H4SiO4 = Al4(SiO4)3 + H2O =>
2 Al2O3 + 3 H4SiO4 = Al4(SiO4)3 + 6 H2O

C5H9NO2 + HCl = C5H10NO2Cl =>
C5H9NO2 + HCl = C5H10NO2Cl

Na + H2O(l) = NaOH + H2(g) =>
2 Na + 2 H2O(l) = 2 NaOH + H2(g)

C17H21NO4HCl + NH4OH = C17H21NO4 + NH4Cl + H2O =>
C17H21NO4HCl + NH4OH = C17H21NO4 + NH4Cl + H2O

Sn(NO3)2 + KOH = Sn(OH)2 + KNO3 =>
Sn(NO3)2 + 2 KOH = Sn(OH)2 + 2 KNO3

ZnSO4 + Na = Na2SO4 + Zn =>
ZnSO4 + 2 Na = Na2SO4 + Zn

SeO = Se + O2 =>
2 SeO = 2 Se + O2

K2Cr2O7 + Cd + H2SO4 = CdSO4 + K2SO4 + CrSO4 + H2O =>
K2Cr2O7 + 4 Cd + 7 H2SO4 = 4 CdSO4 + K2SO4 + 2 CrSO4 + 7 H2O

Na2CO3 + HCl = NaCl + H2O(l) + CO2 =>
Na2CO3 + 2 HCl = 2 NaCl + H2O(l) + CO2

CoCl3 + NH3 + H2O = Co(NH3)5H2OCl3 =>
CoCl3 + 5 NH3 + H2O = Co(NH3)5H2OCl3

KI + AgNO3 = AgKI + NO3 =>
KI + AgNO3 = AgKI + NO3

BaCl2 + Sn(SO4)2 = BaSO4 + SnCl4 =>
2 BaCl2 + Sn(SO4)2 = 2 BaSO4 + SnCl4

SO4{-2} + Sn{2+} + H{+} = H2SO3 + Sn{+4} + H2O =>
SO4{-2} + Sn{2+} + 4 H{+} = H2SO3 + Sn{+4} + H2O

Fe2(SO4)3 + KI = FeI3 + K2SO4 =>
Fe2(SO4)3 + 6 KI = 2 FeI3 + 3 K2SO4

CH3CH2O{-} + HCl = CH3CH2OH + Cl{-} =>
CH3CH2O{-} + HCl = CH3CH2OH + Cl{-}

KOH + Mg(OH)2 = K(OH)2MgOH =>
KOH + Mg(OH)2 = K(OH)2MgOH

K2SO4 + KNO3 = K3SO4NO3 =>
K2SO4 + KNO3 = K3SO4NO3

C4H8O + H2 = C4H10 + H2O =>
C4H8O + 2 H2 = C4H10 + H2O

K3MnO4 + H2SO4 = K2SO4 + MnSO4 + KMnO4 + H2O =>
5 K3MnO4 + 8 H2SO4 = 6 K2SO4 + 2 MnSO4 + 3 KMnO4 + 8 H2O

HOCH2CH2OH + KMnO4 + H2SO4 = HOOCCH2CH2COOH + MnSO4 + K2SO4 + H2O =>
10 HOCH2CH2OH + 6 KMnO4 + 9 H2SO4 = 5 HOOCCH2CH2COOH + 6 MnSO4 + 3 K2SO4 + 24 H2O

Al + Br = Al(Br) =>
Al + Br = Al(Br)

CuBr2 + NH3 = [Cu(NH3)6]Br2 =>
CuBr2 + 6 NH3 = [Cu(NH3)6]Br2

CH3CH(OH)CH2CH3HCl = CH3CH(Cl)CH2CH3H2O =>
CH3CH(OH)CH2CH3HCl = CH3CH(Cl)CH2CH3H2O

NaClO3 + C6H12N4 = NaCl + H2O + N2 + CO2 =>
6 NaClO3 + C6H12N4 = 6 NaCl + 6 H2O + 2 N2 + 6 CO2

H2O + H2CO(aq) + S(s) = H2S(g) + CO2(g) =>
H2O + H2CO(aq) + 2 S(s) = 2 H2S(g) + CO2(g)

NH4Cl + O2 = NO + HCl + H2O =>
4 NH4Cl + 5 O2 = 4 NO + 4 HCl + 6 H2O

C6H4NO2C2H5 + KMnO4 + H2SO4 = C6H4NO2CH2COOH + K2SO4 + MnSO4 + H2O =>
5 C6H4NO2C2H5 + 6 KMnO4 + 9 H2SO4 = 5 C6H4NO2CH2COOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

Zn(NO3)2 + Na2CO3 + H2O = (ZnOH)2CO3 + NaNO3 + CO2 =>
2 Zn(NO3)2 + 2 Na2CO3 + H2O = (ZnOH)2CO3 + 4 NaNO3 + CO2

CH3COOH + CuOH = CH3COOCu + H2O =>
CH3COOH + CuOH = CH3COOCu + H2O

HNO3(aq) + NaC2H3O2(aq) = H2O(l) + CH2CO(aq) + NaNO3(aq) =>
HNO3(aq) + NaC2H3O2(aq) = H2O(l) + CH2CO(aq) + NaNO3(aq)

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Breng de vergelijking van een chemische reactie in evenwicht
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