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Chemische vergelijkingen in evenwicht op12/19/24

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Breng de vergelijking van een chemische reactie in evenwicht
NH4OH + CH3COOH = CH3OH + NH4COOH =>
NH4OH + CH3COOH = CH3OH + NH4COOH

C2H6 + Cl2 = C2H5Cl + HCl =>
C2H6 + Cl2 = C2H5Cl + HCl

Zn(OH)2 + (NH4)2S = ZnS + H2O + NH3 =>
Zn(OH)2 + (NH4)2S = ZnS + 2 H2O + 2 NH3

HNO3 + H2SO3 = H2SO4 + NO2 + H2O =>
2 HNO3 + H2SO3 = H2SO4 + 2 NO2 + H2O

Ca(OH)2 + CO2 = Ca(HCO3)2 =>
Ca(OH)2 + 2 CO2 = Ca(HCO3)2

Rb2CO3 + H2SO4 = CO2 + Rb2SO4 + H2O =>
Rb2CO3 + H2SO4 = CO2 + Rb2SO4 + H2O

BaO + H2O = Ba(OH)2 =>
BaO + H2O = Ba(OH)2

H2 + FeO = H2O + Fe =>
H2 + FeO = H2O + Fe

Na2SO4 + Ca(NO3)2 = NaNO3 + CaSO4 =>
Na2SO4 + Ca(NO3)2 = 2 NaNO3 + CaSO4

(KNO3(s))2 = (KNO2(s))2 + O2(g) =>
(KNO3(s))2 = (KNO2(s))2 + O2(g)

SnCO3 = Sn + C + O =>
SnCO3 = Sn + C + 3 O

NH2CH2COOH + LiOH = NH2CH2COOLi + H2O =>
NH2CH2COOH + LiOH = NH2CH2COOLi + H2O

P4 + OH = HPO3 + H2O =>
P4 + 20 OH = 4 HPO3 + 8 H2O

Al + NaOH = Na3[AlO3] + H2 =>
2 Al + 6 NaOH = 2 Na3[AlO3] + 3 H2

Mg2 + Ca(NO3)2 = Mg(NO3)2 + Ca2 =>
Mg2 + 2 Ca(NO3)2 = 2 Mg(NO3)2 + Ca2

KOH + MgSO4 = Mg(OH)2 + K2SO4 =>
2 KOH + MgSO4 = Mg(OH)2 + K2SO4

Na2SO3 + H2SO4 = H2O + Na2SO4 + SO2 =>
Na2SO3 + H2SO4 = H2O + Na2SO4 + SO2

Rb + NaOH = Rb(OH)2 + Na =>
Rb + 2 NaOH = Rb(OH)2 + 2 Na

AgBr + NH3 = Ag(NH3)2 + Br =>
AgBr + 2 NH3 = Ag(NH3)2 + Br

Cr2O3KNO3 = Cr2NO3KO3 =>
Cr2O3KNO3 = Cr2NO3KO3

CHOOH + NaOH = CHOONa + H2O =>
CHOOH + NaOH = CHOONa + H2O

MnO2 + K2CO3 + O2 = KMnO4 + CO2 =>
4 MnO2 + 2 K2CO3 + 3 O2 = 4 KMnO4 + 2 CO2

HNO3 + Fe = Fe(NO3)2 + NO2 + H2O =>
4 HNO3 + Fe = Fe(NO3)2 + 2 NO2 + 2 H2O

K20 + HCl = KCl + H2 =>
K20 + 20 HCl = 20 KCl + 10 H2

Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2

Cu(OH)2 + NH4OH = ([Cu(NH3)4](H2O)2)(OH)2 + H2O =>
Cu(OH)2 + 4 NH4OH = ([Cu(NH3)4](H2O)2)(OH)2 + 2 H2O

C2H4(OH)2 + KMnO4 = C6H4O2 + KOH + MnO2 + H2O =>
3 C2H4(OH)2 + 2 KMnO4 = C6H4O2 + 2 KOH + 2 MnO2 + 6 H2O

Pb(CH3COO)2 + K2CrO4 = PbCrO4 + KCH3COO =>
Pb(CH3COO)2 + K2CrO4 = PbCrO4 + 2 KCH3COO

Ni + HBr = NiBr3 + H2 =>
2 Ni + 6 HBr = 2 NiBr3 + 3 H2

NH4OH + CuSO4 = NH4SO4 + CuOH =>
NH4OH + CuSO4 = NH4SO4 + CuOH

NaVO3 + Ca = V + CaO + Na2O =>
2 NaVO3 + 5 Ca = 2 V + 5 CaO + Na2O

Cl2 + KBr = KCl + Br2 =>
Cl2 + 2 KBr = 2 KCl + Br2

MgSO4 + KOH = K2SO4 + Mg(OH)2 =>
MgSO4 + 2 KOH = K2SO4 + Mg(OH)2

NH4NO3 + Co(OH)2 = Co(NO3)2 + H2O + NH3 =>
2 NH4NO3 + Co(OH)2 = Co(NO3)2 + 2 H2O + 2 NH3

CaCl2 + Na2Co3 = CaCo3 + NaCl =>
CaCl2 + Na2Co3 = CaCo3 + 2 NaCl

S8 + CS2 = CS200 =>
99 S8 + 4 CS2 = 4 CS200

Na2SO3 + H2SO4 = H2O + Na2SO4 + SO2 =>
Na2SO3 + H2SO4 = H2O + Na2SO4 + SO2

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

HPO2 + KMnO4 + H2SO4 = H2PO4 + K2SO4 + MnSO4 + H2O =>
10 HPO2 + 6 KMnO4 + 9 H2SO4 = 10 H2PO4 + 3 K2SO4 + 6 MnSO4 + 4 H2O

H2NCONH2 + Na2CO3 = NaNCO + CO2 + NH3 =>
3 H2NCONH2 + Na2CO3 = 2 NaNCO + 2 CO2 + 4 NH3

PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

Pb(NO3)2 + GeCl3 = Ge(NO3)3 + PbCl2 =>
3 Pb(NO3)2 + 2 GeCl3 = 2 Ge(NO3)3 + 3 PbCl2

Na2S2O3 + I2 = Na2S4O6 + NaI =>
2 Na2S2O3 + I2 = Na2S4O6 + 2 NaI

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

H4P2O7 + NaOH = H3O + Na2P2O7 =>
H4P2O7 + 2 NaOH = 2 H3O + Na2P2O7

AlSO4 + KI = KSO4 + AlI =>
AlSO4 + KI = KSO4 + AlI

CH2CO3CH2 + H2O = CH2OHCH2OH + CO2 =>
CH2CO3CH2 + H2O = CH2OHCH2OH + CO2

CaCO3 + Cl2 = CaCl2 + CO2 + O2 =>
2 CaCO3 + 2 Cl2 = 2 CaCl2 + 2 CO2 + O2

Al + NaOH = Na3[AlO3] + H2 =>
2 Al + 6 NaOH = 2 Na3[AlO3] + 3 H2

C3H6 + HCl = C3H6Cl2 + H2 =>
C3H6 + 2 HCl = C3H6Cl2 + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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