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Chemische vergelijkingen in evenwicht op12/20/24

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Breng de vergelijking van een chemische reactie in evenwicht
NH3 + Ne = Ne(NH3)2 =>
2 NH3 + Ne = Ne(NH3)2

CH4O + C4H6O2 = C5H10O2 + H2O =>
7 CH4O + 2 C4H6O2 = 3 C5H10O2 + 5 H2O

KOH + NBr = KBr + NOH =>
KOH + NBr = KBr + NOH

CaCo3 + NaOH = Ca(OH)2 + Na2Co3 =>
CaCo3 + 2 NaOH = Ca(OH)2 + Na2Co3

CaCl2 + H2O = Ca(OH)2 + HCl =>
CaCl2 + 2 H2O = Ca(OH)2 + 2 HCl

KOH + NBr = KBr + NOH =>
KOH + NBr = KBr + NOH

Mg3(PO4)2 + NaOH = Mg3(OH)2 + Na(PO4) =>
Mg3(PO4)2 + 2 NaOH = Mg3(OH)2 + 2 Na(PO4)

ZnS(s) + O2(s) = ZnO(s) + SO2(g) =>
2 ZnS(s) + 3 O2(s) = 2 ZnO(s) + 2 SO2(g)

(NH4)2SO4 + NH4OH = (NH4)2OH + NH4SO4 =>
(NH4)2SO4 + NH4OH = (NH4)2OH + NH4SO4

Li2CO3 + HNO3 = LiNO3 + H2O + CO2 =>
Li2CO3 + 2 HNO3 = 2 LiNO3 + H2O + CO2

CH3CH2OH + CO = CH3CH2COOH =>
CH3CH2OH + CO = CH3CH2COOH

H2 + I2 = HI =>
H2 + I2 = 2 HI

(C17H33COO)3C3H5 + H2 = (C17H35COO)3C3H5 =>
(C17H33COO)3C3H5 + 3 H2 = (C17H35COO)3C3H5

Cr(NO3)3 + KOH = KNO3 + NO3 + CrOH =>
Cr(NO3)3 + KOH = KNO3 + 2 NO3 + CrOH

Li2MnO3 + MnO2 + Mn2O3 = LiMn2O4 =>
Li2MnO3 + MnO2 + Mn2O3 = 2 LiMn2O4

Ce(NO3)3 + NH4OH = NH4NO3 + CeO2 + H2O =>
8 Ce(NO3)3 + 22 NH4OH = 23 NH4NO3 + 8 CeO2 + 9 H2O

Al(OH)3 = Al{3+} + (OH){-} =>
Al(OH)3 = Al{3+} + 3(OH){-}

Au2S3 + H = H2S + Au =>
Au2S3 + 6 H = 3 H2S + 2 Au

N2 + Li = N2Li3 =>
N2 + 3 Li = N2Li3

K2Cl2 = KCl =>
K2Cl2 = 2 KCl

Ag3PO4 + HCl = AgCl + H3PO4 =>
Ag3PO4 + 3 HCl = 3 AgCl + H3PO4

C8H18 + O2 = CO2 + H2O =>
2 C8H18 + 25 O2 = 16 CO2 + 18 H2O

CsOH + H2SO4 = Cs2SO4 + HOH =>
2 CsOH + H2SO4 = Cs2SO4 + 2 HOH

CrO42{-} + HSO3{-} + H{+} = Cr3{+} + SO42{-} + H2O =>
237 CrO42{-} + 248 HSO3{-} + 316 H{+} = 79 Cr3{+} + 248 SO42{-} + 282 H2O

CH3COOH + K = CH3COOK + H =>
CH3COOH + K = CH3COOK + H

Cl2 + IO3 + OH{-} = Cl{-} + IO4 + H2O =>
Cl2 + IO3 + 2 OH{-} = 2 Cl{-} + IO4 + H2O

K + CH3COOH = KCH3COO + H2 =>
2 K + 2 CH3COOH = 2 KCH3COO + H2

CH3COOH + K = CH3COOK + H2 =>
2 CH3COOH + 2 K = 2 CH3COOK + H2

Li + HAt = LiAt + H =>
Li + HAt = LiAt + H

Cu3(AsO4)2(s) = Cu3 + (AsO4)2 =>
Cu3(AsO4)2(s) = Cu3 + (AsO4)2

K + CH3COOH = H2O + K4C =>
8 K + CH3COOH = 2 H2O + 2 K4C

BaClO2 + H2O = BaOH + HClO2 =>
BaClO2 + H2O = BaOH + HClO2

KNO3 + Al = KNO2 + AlO3 =>
3 KNO3 + Al = 3 KNO2 + AlO3

AlCl3 + Na2CO3 + H2O = Al(OH)3 + NaCl + H2CO3 =>
2 AlCl3 + 3 Na2CO3 + 6 H2O = 2 Al(OH)3 + 6 NaCl + 3 H2CO3

N2O4 + N2H3CH3 = H2O + NO + CO2 =>
7 N2O4 + 2 N2H3CH3 = 6 H2O + 18 NO + 2 CO2

As2S5 + (NH4)2S = NH4AsS3 =>
As2S5 + (NH4)2S = 2 NH4AsS3

Ba(NO3) + Zn = Zn(NO3)2 + Ba =>
2 Ba(NO3) + Zn = Zn(NO3)2 + 2 Ba

Ba(OH)2 + NaOH = NaBa + OH =>
Ba(OH)2 + NaOH = NaBa + 3 OH

KCl(O3) + C6H1206 = KCl + C(O2) + H2O =>
205 KCl(O3) + C6H1206 = 205 KCl + 6 C(O2) + 603 H2O

MnO2 + CO = Mn2O3 + CO2 =>
2 MnO2 + CO = Mn2O3 + CO2

C2H4 + HJ = C2H5J =>
C2H4 + HJ = C2H5J

Al(OH3) + HCl = Al(OH4)Cl =>
Al(OH3) + HCl = Al(OH4)Cl

CH3CH2OHCUO = CH3COOHH2CU =>
CH3CH2OHCUO = CH3COOHH2CU

HCH3COO + NaHCO3 = NaCH3COO + H2O + CO2 =>
HCH3COO + NaHCO3 = NaCH3COO + H2O + CO2

P + HCl = PCl3 + H2 =>
2 P + 6 HCl = 2 PCl3 + 3 H2

Al2(CO3)3 + KOH = K2CO3 + Al(OH)3 =>
Al2(CO3)3 + 6 KOH = 3 K2CO3 + 2 Al(OH)3

H2O(l) = O2(g) + H2(g) =>
2 H2O(l) = O2(g) + 2 H2(g)

C6H12 + Cl2 = C6H10 + HCl =>
C6H12 + Cl2 = C6H10 + 2 HCl

C6H7N + O2 = CO2 + H2O + NO2 =>
4 C6H7N + 35 O2 = 24 CO2 + 14 H2O + 4 NO2

UO2(g) + HF(g) = UF4(s) + H2O(g) =>
UO2(g) + 4 HF(g) = UF4(s) + 2 H2O(g)

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Breng de vergelijking van een chemische reactie in evenwicht
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