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Chemische vergelijkingen in evenwicht op12/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
Zn + H2SO4 + Ag3AsO4 = AsH3 + Ag + ZnSO4 + H2O =>
11 Zn + 11 H2SO4 + 2 Ag3AsO4 = 2 AsH3 + 6 Ag + 11 ZnSO4 + 8 H2O

NaClO + NH3 = NH2Cl + NaOH =>
NaClO + NH3 = NH2Cl + NaOH

KI + MnO2 + HCl = I2 + KCl + MnCl + H2O =>
6 KI + 2 MnO2 + 8 HCl = 3 I2 + 6 KCl + 2 MnCl + 4 H2O

Mn2O7 + CaO = Ca(MnO4)2 =>
Mn2O7 + CaO = Ca(MnO4)2

Ba(OH)2 + Hg = Hg(OH)2 + Ba =>
Ba(OH)2 + Hg = Hg(OH)2 + Ba

K2CO3 + CuCl2 = KCl + CuCO3 =>
K2CO3 + CuCl2 = 2 KCl + CuCO3

S8 + O2 = SO2 =>
S8 + 8 O2 = 8 SO2

HNO = HON =>
HNO = HON

NaSO4 + BrCl2 = NaCl2 + BrSO4 =>
NaSO4 + BrCl2 = NaCl2 + BrSO4

Mg + AgNO3 = Mg(NO3)2 + Ag =>
Mg + 2 AgNO3 = Mg(NO3)2 + 2 Ag

Mg(OH)2 + K2CrO4 = MgCrO4 + KOH =>
Mg(OH)2 + K2CrO4 = MgCrO4 + 2 KOH

SO2 + NaOH = Na2SO3 + H2O =>
SO2 + 2 NaOH = Na2SO3 + H2O

Cu + HO4S = CuSO4 + H2O + SO2 =>
3 Cu + 4 HO4S = 3 CuSO4 + 2 H2O + SO2

Al2(SO4)3 + H2O = Al(OH)3 + H2SO4 =>
Al2(SO4)3 + 6 H2O = 2 Al(OH)3 + 3 H2SO4

PbCl2 + KBr = PbBr2 + KCl =>
PbCl2 + 2 KBr = PbBr2 + 2 KCl

CH3COOH + CuO = (CH3COO)2Cu + H2O =>
2 CH3COOH + CuO = (CH3COO)2Cu + H2O

Fe2O3 + H2 = Fe + H2O =>
Fe2O3 + 3 H2 = 2 Fe + 3 H2O

Mg + F2 = MgF2 =>
Mg + F2 = MgF2

CH2NO2 + H2 = CH2NH2 + HO =>
CH2NO2 + 2 H2 = CH2NH2 + 2 HO

SbO5 + KI + HCl = SbCl3 + KCl + I2 + H2O =>
2 SbO5 + 14 KI + 20 HCl = 2 SbCl3 + 14 KCl + 7 I2 + 10 H2O

Si + S8 = Si2S4 =>
4 Si + S8 = 2 Si2S4

Cu(NO3)2 + Na2C2O4 = CuC2O4 + Na2(NO3)2 =>
Cu(NO3)2 + Na2C2O4 = CuC2O4 + Na2(NO3)2

CH3(CH2)3CH2OH + Na = CH3(CH2)4NaO + H2 =>
2 CH3(CH2)3CH2OH + 2 Na = 2 CH3(CH2)4NaO + H2

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

Si2H3 + O2 = SiO2 + H2O =>
4 Si2H3 + 11 O2 = 8 SiO2 + 6 H2O

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

MgCO3 + H3PO4 = MgPO4 + CO3H3 =>
MgCO3 + H3PO4 = MgPO4 + CO3H3

BaSH2SO4 = BaSO4H2S =>
BaSH2SO4 = BaSO4H2S

Ca + NaCl = CaNaCl =>
Ca + NaCl = CaNaCl

C3H7Cl + Cl = C3H6Cl2 + H2 =>
2 C3H7Cl + 2 Cl = 2 C3H6Cl2 + H2

SO3 + KOH = KHSO4 =>
SO3 + KOH = KHSO4

Al + HNO3 = Al(NO3)3 + NHNO3 + H2O =>
5 Al + 21 HNO3 = 5 Al(NO3)3 + 3 NHNO3 + 9 H2O

MgI2 + Br2 = MgBr2 + I2 =>
MgI2 + Br2 = MgBr2 + I2

Al2(SO4)3 + NH3 = [Al2(NH3)9](SO4)3 =>
Al2(SO4)3 + 9 NH3 = [Al2(NH3)9](SO4)3

Al + HCl = AlCl3* + H2 =>
2 Al + 6 HCl = 2 AlCl3* + 3 H2

SiC + Cl2 = SiCl4 + C =>
SiC + 2 Cl2 = SiCl4 + C

C2H5OH + NaClO = NaCl + CH3CHO + H2O =>
C2H5OH + NaClO = NaCl + CH3CHO + H2O

C14H18N2O5 + H2O = C4H7NO4 + C9H11NO2 + HOCH3 =>
C14H18N2O5 + 2 H2O = C4H7NO4 + C9H11NO2 + HOCH3

KNO3 + C6H12O6 = CO2 + H2O + KNO2 =>
12 KNO3 + C6H12O6 = 6 CO2 + 6 H2O + 12 KNO2

C14H18N2O5 + H2O = C4H7NO4 + CH3OH + C9H11NO2 =>
C14H18N2O5 + 2 H2O = C4H7NO4 + CH3OH + C9H11NO2

Ag + KCl = AgCl + K =>
Ag + KCl = AgCl + K

SiCl4 + H2O = H4SiO4 + HCl =>
SiCl4 + 4 H2O = H4SiO4 + 4 HCl

C8H16O2C8H16O2(s) + O2(g) = CO2(g) + H2O =>
C8H16O2C8H16O2(s) + 22 O2(g) = 16 CO2(g) + 16 H2O

CaCl2 + Na2SiO3 = NaCl + CaSiO3 =>
CaCl2 + Na2SiO3 = 2 NaCl + CaSiO3

HNO = HON =>
HNO = HON

PtO2(s) = Pt(s)O2(g) =>
PtO2(s) = Pt(s)O2(g)

CuCO3 = CuO + CO2 =>
CuCO3 = CuO + CO2

HClO4(aq) + Sr(OH)2(aq) = H2O + Sr(ClO4)2 =>
2 HClO4(aq) + Sr(OH)2(aq) = 2 H2O + Sr(ClO4)2

SiF4 + H2O = H2SiF6 + H2SiO3 =>
3 SiF4 + 3 H2O = 2 H2SiF6 + H2SiO3

Fe2O3 + Na2CO3 = CO2 + NaFeO2 =>
Fe2O3 + Na2CO3 = CO2 + 2 NaFeO2

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Breng de vergelijking van een chemische reactie in evenwicht
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