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Chemische vergelijkingen in evenwicht op01/30/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ag + HNO3(concentrated) = AgNO3 + NO + H2O =>
3 Ag + 4 HNO3(concentrated) = 3 AgNO3 + NO + 2 H2O

HNO3 + ZnF2 = HF + ZnO + NO2 + O2 =>
4 HNO3 + 2 ZnF2 = 4 HF + 2 ZnO + 4 NO2 + O2

Si4H10 + O2 = SiO2 + H2O =>
2 Si4H10 + 13 O2 = 8 SiO2 + 10 H2O

MnO2 + H2CO3 = MnCO3 + H2O + O2 =>
2 MnO2 + 2 H2CO3 = 2 MnCO3 + 2 H2O + O2

Ca + AlClO3 = CaClO3 + Al =>
Ca + AlClO3 = CaClO3 + Al

MgCl + Ba(OH)2 = MgOH + BaCl2 =>
2 MgCl + Ba(OH)2 = 2 MgOH + BaCl2

Cd + H2CO3 = CdCO3 + H2 =>
Cd + H2CO3 = CdCO3 + H2

RbOH + HClO3 = RbClO3 + H2O =>
RbOH + HClO3 = RbClO3 + H2O

CaCl2 + HCl = HCa + Cl2 =>
2 CaCl2 + 2 HCl = 2 HCa + 3 Cl2

Mn2O3 + HCl = Cl + MnCl2 + H2O =>
Mn2O3 + 6 HCl = 2 Cl + 2 MnCl2 + 3 H2O

As2S3 + HNO3 = H3AsO4 + H3SO4 + NO2 + H2O =>
As2S3 + 25 HNO3 = 2 H3AsO4 + 3 H3SO4 + 25 NO2 + 5 H2O

HI + Ag = HIAg =>
HI + Ag = HIAg

HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2

Mo3S2 = Mo + S =>
Mo3S2 = 3 Mo + 2 S

MnO2 + NaClO3 + NaOH = Na2MnO4 + H2O + HCl =>
3 MnO2 + NaClO3 + 5 NaOH = 3 Na2MnO4 + 2 H2O + HCl

C2H5OH + KBr + H2SO4 = C2H5Br + KHSO4 + H2O =>
C2H5OH + KBr + H2SO4 = C2H5Br + KHSO4 + H2O

K2SO3 + KIO3 + HCl = K2SO4 + I2 + KCl + H2O =>
5 K2SO3 + 2 KIO3 + 2 HCl = 5 K2SO4 + I2 + 2 KCl + H2O

CaCl2 + HCl = HCa + Cl2 =>
2 CaCl2 + 2 HCl = 2 HCa + 3 Cl2

Ca(OH)2 + MgHCO32 = Mg(OH)2 + CaHCO32 =>
Ca(OH)2 + MgHCO32 = Mg(OH)2 + CaHCO32

Cu(s) + HCl(aq) = CuCl(aq) + H2 =>
2 Cu(s) + 2 HCl(aq) = 2 CuCl(aq) + H2

Fe(NO3)3 + CH3COONa + H2O = [Fe3(OH)2(CH3COO)6]NO3 + NaNO3 + HNO3 =>
3 Fe(NO3)3 + 6 CH3COONa + 2 H2O = [Fe3(OH)2(CH3COO)6]NO3 + 6 NaNO3 + 2 HNO3

Ba + H2O = BaO + H2 =>
Ba + H2O = BaO + H2

S2(s) + O2(g) = SO2 =>
S2(s) + 2 O2(g) = 2 SO2

CH5N + O2 = CO2 + H2O + N2 =>
4 CH5N + 9 O2 = 4 CO2 + 10 H2O + 2 N2

Ca + AgOH = Ca(OH)2 + Ag =>
Ca + 2 AgOH = Ca(OH)2 + 2 Ag

AgI + Fe2(CO3)3 = FeI3 + Ag2CO3 =>
6 AgI + Fe2(CO3)3 = 2 FeI3 + 3 Ag2CO3

C6H4BrNH2 + H2O = OH + C6H4BrNH3 =>
C6H4BrNH2 + H2O = OH + C6H4BrNH3

Se + Br2 = SeBr6 =>
Se + 3 Br2 = SeBr6

C2H4 + O2 = CO2 + H2O =>
C2H4 + 3 O2 = 2 CO2 + 2 H2O

De + NH4OH = De(OH)2 + NH4 =>
De + 2 NH4OH = De(OH)2 + 2 NH4

Pb(NO3)2(aq) + Na2CO3(aq) = PbCO3 + NaNO3 =>
Pb(NO3)2(aq) + Na2CO3(aq) = PbCO3 + 2 NaNO3

BCl3 + Br2 = BBr3 + Cl2 =>
2 BCl3 + 3 Br2 = 2 BBr3 + 3 Cl2

CH3CH2COH + NaOH + Br2 = CH3COONa + CHBr3 + HBr =>
CH3CH2COH + NaOH + 3 Br2 = CH3COONa + CHBr3 + 3 HBr

Cu(NO3)2*3H2O + C2H7NO = Cu2O + NO2 + C2H6 + H2O =>
2 Cu(NO3)2*3H2O + 2 C2H7NO = Cu2O + 6 NO2 + 2 C2H6 + 7 H2O

BaO + CO = Ba2CO3 =>
2 BaO + CO = Ba2CO3

Mg + HPO4 + OH = MgPO4 + H2O =>
Mg + HPO4 + OH = MgPO4 + H2O

O6 = O7 =>
7 O6 = 6 O7

Na + NaNO3 = N2 + Na2O =>
10 Na + 2 NaNO3 = N2 + 6 Na2O

Mg + HCl = MgCl2 + H2 =>
Mg + 2 HCl = MgCl2 + H2

K(s) + HOH(l) = KOH(aq) + H(g) =>
K(s) + HOH(l) = KOH(aq) + H(g)

BF3 + LiH = B2H6 + LiF =>
2 BF3 + 6 LiH = B2H6 + 6 LiF

LiHO + H2SO4 = Li2SO4 + H2O =>
2 LiHO + H2SO4 = Li2SO4 + 2 H2O

H{+} + ZnS + NO3{-} = Zn{+2} + S + NO + H2O =>
8 H{+} + 3 ZnS + 2 NO3{-} = 3 Zn{+2} + 3 S + 2 NO + 4 H2O

Ba(No3)2 + CaCl2 = BaCl2 + Ca(No3)2 =>
Ba(No3)2 + CaCl2 = BaCl2 + Ca(No3)2

Sn100 + Se40 + Te60 = Sn100Se40Te60 =>
Sn100 + Se40 + Te60 = Sn100Se40Te60

Ca + C + O = CaCO3 =>
Ca + C + 3 O = CaCO3

NaCl + Bi2S3 = BiCl3 + Na2S =>
6 NaCl + Bi2S3 = 2 BiCl3 + 3 Na2S

H2SiO3 + Ca = Ca2(SiO3)2 + H2 =>
2 H2SiO3 + 2 Ca = Ca2(SiO3)2 + 2 H2

K2(C2O4)(aq) + CaCl2(aq) = Ca(C2O4)(s) + KCl(aq) =>
K2(C2O4)(aq) + CaCl2(aq) = Ca(C2O4)(s) + 2 KCl(aq)

Al2O3 + SO3 = Al2(SO4)3 =>
Al2O3 + 3 SO3 = Al2(SO4)3

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Breng de vergelijking van een chemische reactie in evenwicht
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