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Chemische vergelijkingen in evenwicht op01/11/25

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Breng de vergelijking van een chemische reactie in evenwicht
N3O9C3H5 = CO2 + N2 + O2 + H2O =>
4 N3O9C3H5 = 12 CO2 + 6 N2 + O2 + 10 H2O

NaC3O + AgN3O = NaN3O + AgC3O =>
NaC3O + AgN3O = NaN3O + AgC3O

HNO2 + Fe = FeNO2 + H2 =>
2 HNO2 + 2 Fe = 2 FeNO2 + H2

C1H22O11 + O2 = CO2 + H2O =>
C1H22O11 + O2 = CO2 + 11 H2O

CaCO3 + Na2CO3 + H2O = Ca(HCO3)2 + Na(OH) =>
CaCO3 + Na2CO3 + 2 H2O = Ca(HCO3)2 + 2 Na(OH)

Ag(NH3)2{+} + KBr + Cl{-} = AgBr + NH3 + KCl =>
Ag(NH3)2{+} + KBr + Cl{-} = AgBr + 2 NH3 + KCl

NiSO4(aq) + NH4Cl = NiCl2 + (NH4)2SO4 =>
NiSO4(aq) + 2 NH4Cl = NiCl2 + (NH4)2SO4

CO2 + H2O = C6H12O6 + O2 =>
6 CO2 + 6 H2O = C6H12O6 + 6 O2

QR = Q + R =>
QR = Q + R

I + BrO2 = IO3 + Br =>
2 I + 3 BrO2 = 2 IO3 + 3 Br

AI(OH)3 + HNO3 = AI(NO3)3 + H2O =>
AI(OH)3 + 3 HNO3 = AI(NO3)3 + 3 H2O

LiClO4(s) = LiCl(g) + O2(g) =>
LiClO4(s) = LiCl(g) + 2 O2(g)

C10H22 + H2O = CH4 + CO =>
C10H22 + 3 H2O = 7 CH4 + 3 CO

H{+} + H2S + MnO4{-} = SO4{2-} + Mn{2+} + H2O =>
14 H{+} + 5 H2S + 8 MnO4{-} = 5 SO4{2-} + 8 Mn{2+} + 12 H2O

CH3NH2 + CH3Cl = CH3NHCH3 + HCl =>
CH3NH2 + CH3Cl = CH3NHCH3 + HCl

(d)Cu2S + HNO3 = Cu(NO3)2 + NO2 + S + H2O =>
(d)Cu2S + 8 HNO3 = 2 Cu(NO3)2 + 4 NO2 + S + 4 H2O

H2O + CoAt + NoTe + Zn = CoNo + AtZnTeO + H =>
H2O + CoAt + NoTe + Zn = CoNo + AtZnTeO + 2 H

Fe + HCl + KMnO4 = FeCl3 + H2O + KCl + MnCl2 =>
5 Fe + 24 HCl + 3 KMnO4 = 5 FeCl3 + 12 H2O + 3 KCl + 3 MnCl2

Sb3P2 + H2O = PH3 + SbO2H2 =>
Sb3P2 + 6 H2O = 2 PH3 + 3 SbO2H2

Sb2Cl3 = Sb3 + Cl2 =>
6 Sb2Cl3 = 4 Sb3 + 9 Cl2

HCl + HNO3 + Pt = H2(PtCl6) + H2O + NOCl =>
8 HCl + 2 HNO3 + Pt = H2(PtCl6) + 4 H2O + 2 NOCl

KClO + HCl = KCl + H2O + Cl =>
KClO + 2 HCl = KCl + H2O + 2 Cl

KMnO4 + H2SO4 + SnCl2 = MnSO4 + KCl + SnCl4 + H2O + SnSO4 =>
2 KMnO4 + 8 H2SO4 + 11 SnCl2 = 2 MnSO4 + 2 KCl + 5 SnCl4 + 8 H2O + 6 SnSO4

C11H13O4 + O2 = CO2 + H2O =>
4 C11H13O4 + 49 O2 = 44 CO2 + 26 H2O

Pt + HCl + HNO3 = HPtCl4 + NO2 + H2O =>
Pt + 4 HCl + 3 HNO3 = HPtCl4 + 3 NO2 + 3 H2O

KCl + Ba(OH)2 = K(OH) + Ba(Cl)2 =>
2 KCl + Ba(OH)2 = 2 K(OH) + Ba(Cl)2

HMgO4 + HNO2 = Mg(NO3)2 + HNO3 + H2O =>
2 HMgO4 + 5 HNO2 = 2 Mg(NO3)2 + HNO3 + 3 H2O

Al + Hg(NO3) = Al(NO3) + Hg =>
Al + Hg(NO3) = Al(NO3) + Hg

Br2O + Mg(OH)2 = BrOH + MgO =>
Br2O + Mg(OH)2 = 2 BrOH + MgO

MgSO4*7H2O + Na2CO3*H2O = (MgCO3)4*Mg(OH)2*5H2O + Mg(HCO3)2 + Na2SO4 + H2O =>
6 MgSO4*7H2O + 6 Na2CO3*H2O = (MgCO3)4*Mg(OH)2*5H2O + Mg(HCO3)2 + 6 Na2SO4 + 41 H2O

Au2O3 + SO2 = Au2(SO3)3 =>
Au2O3 + 3 SO2 = Au2(SO3)3

NH4OH + HNO3 = H2O + NOH =>
NH4OH + HNO3 = 2 H2O + 2 NOH

P2P4S10 + O2 = P4O10 + SO2 =>
2 P2P4S10 + 35 O2 = 3 P4O10 + 20 SO2

C2H4 + H2O = C2H6O =>
C2H4 + H2O = C2H6O

Na2PHO3 + MnO4{-} + H2O = Na2MnO4*3H2O + PHO3{-} =>
Na2PHO3 + MnO4{-} + 3 H2O = Na2MnO4*3H2O + PHO3{-}

CH3CH2CH2CHOH + K2Cr2O7 + H2SO4 = CH3CH2CH2CHO + Cr2SO4 + K2SO4 + H2O =>
10 CH3CH2CH2CHOH + K2Cr2O7 + 2 H2SO4 = 10 CH3CH2CH2CHO + Cr2SO4 + K2SO4 + 7 H2O

HNo3 + KOH = KNo3 + H2O =>
HNo3 + KOH = KNo3 + H2O

Cu3(PO4)2 + FeCl3 = CuCl2 + FePO4 =>
Cu3(PO4)2 + 2 FeCl3 = 3 CuCl2 + 2 FePO4

Fe2(SO4)3 + KCNS = Fe(CNS)3 + K2SO4 =>
Fe2(SO4)3 + 6 KCNS = 2 Fe(CNS)3 + 3 K2SO4

K2Cr2O7(aq) + H2O(l) + S(g) = KOH(aq) + Cr2O3(s) + SO2(g) =>
2 K2Cr2O7(aq) + 2 H2O(l) + 3 S(g) = 4 KOH(aq) + 2 Cr2O3(s) + 3 SO2(g)

HSO4 + Fe(OH)3 = Fe(SO4)3 + H2O =>
3 HSO4 + Fe(OH)3 = Fe(SO4)3 + 3 H2O

Rb + RbNO3 = Rb2O + N21 =>
105 Rb + 21 RbNO3 = 63 Rb2O + N21

Cl + KF = KCl + F2 =>
2 Cl + 2 KF = 2 KCl + F2

C17H35COOK + NaCl = C17H35COONa + KCl =>
C17H35COOK + NaCl = C17H35COONa + KCl

KOH + FeSO4 = Fe(OH)2 + K2SO4 =>
2 KOH + FeSO4 = Fe(OH)2 + K2SO4

CdBr2 + Li2Co3 = CdCo3 + Li2Br2 =>
CdBr2 + Li2Co3 = CdCo3 + Li2Br2

AlCl3 + K2SO3 = KCl + Al2(SO3)3 =>
2 AlCl3 + 3 K2SO3 = 6 KCl + Al2(SO3)3

NH4 + AgNO3 = NH4NO3 + Ag =>
NH4 + AgNO3 = NH4NO3 + Ag

H2SO4 + M = MSO4 + H2 =>
H2SO4 + M = MSO4 + H2

K2Cr2O7 + HNO3 + KI = Cr(NO3)3 + I2 + K2NO3 + H2O =>
K2Cr2O7 + 14 HNO3 + 14 KI = 2 Cr(NO3)3 + 7 I2 + 8 K2NO3 + 7 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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