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Chemische vergelijkingen in evenwicht op11/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
FeSO4 + Na2S = Na2SO4 + FeS =>
FeSO4 + Na2S = Na2SO4 + FeS

NaHSO3 + NaNO2 = NH2OH + Na2SO4 + SO2 =>
3 NaHSO3 + NaNO2 = NH2OH + 2 Na2SO4 + SO2

CuO + HNO3 = Cu(NO3)2 + H2O =>
CuO + 2 HNO3 = Cu(NO3)2 + H2O

C6H3(CH3)3 + K2Cr2O7 + H2SO4 = C6H3(COOH)3 + K2SO4 + Cr2(SO4)3 + H2O =>
C6H3(CH3)3 + 3 K2Cr2O7 + 12 H2SO4 = C6H3(COOH)3 + 3 K2SO4 + 3 Cr2(SO4)3 + 15 H2O

C7H5NO3 + C3H6O = C10H11NO4 =>
C7H5NO3 + C3H6O = C10H11NO4

KI + CaBr2 = KBr + CaI2 =>
2 KI + CaBr2 = 2 KBr + CaI2

Al2O3 + HNO3 = Al2O3HNO3 =>
Al2O3 + HNO3 = Al2O3HNO3

beryllium + water = berylliumhydroxide + hydrogen =>
Be + 2 H2O = Be(OH)2 + H2

H2S(aq) + NiSO4(aq) = H2(SO4)(aq) + NiS(aq) =>
H2S(aq) + NiSO4(aq) = H2(SO4)(aq) + NiS(aq)

Co + NaOH = CoNaOH =>
Co + NaOH = CoNaOH

BeO + H2O = Be(OH)2 =>
BeO + H2O = Be(OH)2

RbBr(aq) + AgNo3(aq) = AgBr(cr) + RbNo3(aq) =>
RbBr(aq) + AgNo3(aq) = AgBr(cr) + RbNo3(aq)

Br + OH{-} = H2O + Br{-} + BrO{-} =>
2 Br + 2 OH{-} = H2O + Br{-} + BrO{-}

Ga2O3(s) + SOCl2(l) = GaCl3(s) + SO2 =>
Ga2O3(s) + 3 SOCl2(l) = 2 GaCl3(s) + 3 SO2

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

Mg + CO2 = MgO + C =>
2 Mg + CO2 = 2 MgO + C

BaCl + H2SO4 = BaHSO4 + HCl =>
BaCl + H2SO4 = BaHSO4 + HCl

CH2O + OH = HCO + H2O =>
CH2O + OH = HCO + H2O

C8H18N + O2 = CO2 + H2O + N2 =>
2 C8H18N + 25 O2 = 16 CO2 + 18 H2O + N2

FeSO4 + FeCl3 + NH3*H2O = Fe3O4 + NH4Cl + (NH)2SO4 + H2O =>
FeSO4 + 20 FeCl3 + 62 NH3*H2O = 7 Fe3O4 + 60 NH4Cl + (NH)2SO4 + 34 H2O

CHOOH = H2O + CO =>
CHOOH = H2O + CO

KJ + HNO2 + H2SO4 = J2 + NO + K2SO4 + H2O =>
2 KJ + 2 HNO2 + H2SO4 = J2 + 2 NO + K2SO4 + 2 H2O

H3PO4 + CO(OH)3 = COPO4 + H2O =>
H3PO4 + CO(OH)3 = COPO4 + 3 H2O

CaCl2 + KBr = CaBr2 + KCl =>
CaCl2 + 2 KBr = CaBr2 + 2 KCl

CO2(g) + CaSiO3(s) + H2O(l) = SiO2(s) + Ca(HCO3)2(aq) =>
2 CO2(g) + CaSiO3(s) + H2O(l) = SiO2(s) + Ca(HCO3)2(aq)

Ca(OH2) + Co2 = CaCo3 + H2O =>
2 Ca(OH2) + 3 Co2 = 2 CaCo3 + 2 H2O

Mg7Si8O22(OH)2 = MgSiO3 + SiO2 + H2O =>
Mg7Si8O22(OH)2 = 7 MgSiO3 + SiO2 + H2O

Mg2 + Br = MgBr2 =>
Mg2 + 4 Br = 2 MgBr2

C6H6 + CH3COCH2Cl = C6H5CH2COCH3 + HCl =>
C6H6 + CH3COCH2Cl = C6H5CH2COCH3 + HCl

Zn(OH)2 + Cl2 = ZnCl2 + OH =>
Zn(OH)2 + Cl2 = ZnCl2 + 2 OH

NH3 + H2SO4 = (NH4)2SO4 =>
2 NH3 + H2SO4 = (NH4)2SO4

Cl2O7(g) + H2O(l) = HClO4(l) =>
Cl2O7(g) + H2O(l) = 2 HClO4(l)

Ba(HCO3)2 + H2O = H2CO3 + Ba(OH)2 =>
Ba(HCO3)2 + 2 H2O = 2 H2CO3 + Ba(OH)2

Fe2(SO4)3 + Ba = Fe + BaSO4 =>
Fe2(SO4)3 + 3 Ba = 2 Fe + 3 BaSO4

Al(OH)3 + Br = HBr + O + Al =>
Al(OH)3 + 3 Br = 3 HBr + 3 O + Al

Mg(HCO3)2 + HCl(aq) = CO2(g) + H2O(g) + MgCl2(aq) =>
Mg(HCO3)2 + 2 HCl(aq) = 2 CO2(g) + 2 H2O(g) + MgCl2(aq)

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

C3H7NO2 = C + NH3 + H2O =>
C3H7NO2 = 3 C + NH3 + 2 H2O

K3AlO3 + H2O = Al(OH)3 + KOH =>
K3AlO3 + 3 H2O = Al(OH)3 + 3 KOH

Cu + AgNO3 = CuNO3 + Ag =>
Cu + AgNO3 = CuNO3 + Ag

Ti(CO3)2 + HCl = TiCl4 + H2CO3 =>
Ti(CO3)2 + 4 HCl = TiCl4 + 2 H2CO3

Al2(SO4)3 + Na2CO3 + Water = Al(OH)3 + Na2SO4 + CO2 =>
Al2(SO4)3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 3 Na2SO4 + 3 CO2

C3H6OS2(s) + O2(g) = CO2(g) + H2O(g) + SO2(g) =>
C3H6OS2(s) + 6 O2(g) = 3 CO2(g) + 3 H2O(g) + 2 SO2(g)

Ca(OH)2 + CH3COOH = Ca(CH3COO)2 + H2O =>
Ca(OH)2 + 2 CH3COOH = Ca(CH3COO)2 + 2 H2O

K2SO3 + Ca(NO3)2 = KNO3 + CaSO3 =>
K2SO3 + Ca(NO3)2 = 2 KNO3 + CaSO3

H2Te + Ba(OH)2 = BaTe + H2O =>
H2Te + Ba(OH)2 = BaTe + 2 H2O

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

Ag + H2(SO4) = Ag2(SO4) + H2 =>
2 Ag + H2(SO4) = Ag2(SO4) + H2

Al2(SO4)3 + H3PO4 = Al(PO4) + H2(SO4) =>
Al2(SO4)3 + 2 H3PO4 = 2 Al(PO4) + 3 H2(SO4)

Pb(HO)2 = PbO + H2O =>
Pb(HO)2 = PbO + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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