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Chemische vergelijkingen in evenwicht op04/03/24

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Breng de vergelijking van een chemische reactie in evenwicht
W + Cl2 = WCl6 =>
W + 3 Cl2 = WCl6

XYZC = XCZY =>
XYZC = XCZY

SodiumAlginateCalciumChloride = CalciumAlginateSodiumChloride =>
SodiumAlginateCalciumChloride = CalciumAlginateSodiumChloride

CaSO4 + Al(OH)3 = Al2(SO4)3 + Ca(OH)2 =>
3 CaSO4 + 2 Al(OH)3 = Al2(SO4)3 + 3 Ca(OH)2

CUSO4 + SN = SN(SO4)2 + CU =>
2 CUSO4 + SN = SN(SO4)2 + 2 CU

KOHSCl = SOHKCl =>
KOHSCl = SOHKCl

NaCH3COO + HOH = HCH3COO + NaOH =>
NaCH3COO + HOH = HCH3COO + NaOH

CaCO3 + Ba(HCO3)2 = Ca(HCO3)2 + BaCO3 =>
CaCO3 + Ba(HCO3)2 = Ca(HCO3)2 + BaCO3

Rb2O + BeO = Rb2BeO2 =>
Rb2O + BeO = Rb2BeO2

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

Na2S + KMnO4 = S + Na2MnO4 + K2MnO4 =>
Na2S + 2 KMnO4 = S + Na2MnO4 + K2MnO4

Se6 + O2 = Se2O6 =>
Se6 + 9 O2 = 3 Se2O6

H4NO3 = NH3 + NO2 + H2O =>
7 H4NO3 = 2 NH3 + 5 NO2 + 11 H2O

Cu(NO3)2 + (NH4)2S = CuS + NH4NO3 =>
Cu(NO3)2 + (NH4)2S = CuS + 2 NH4NO3

KCl + O2 = KClO3 =>
2 KCl + 3 O2 = 2 KClO3

Al + CsOH = Al(OH)3 + Cs =>
Al + 3 CsOH = Al(OH)3 + 3 Cs

Al + CsOH = CsAlO + H2 =>
2 Al + 2 CsOH = 2 CsAlO + H2

Al + CsOH = Al2O3 + Cs + H2 =>
4 Al + 6 CsOH = 2 Al2O3 + 6 Cs + 3 H2

CH3CHO + K2Cr2O7 + H2SO4 = CH3COOH + K2SO4 + Cr2(SO4)3 + H2O =>
3 CH3CHO + K2Cr2O7 + 4 H2SO4 = 3 CH3COOH + K2SO4 + Cr2(SO4)3 + 4 H2O

Sr(NO3)2 + (NH4)2CO3 = SrCO3 + NH4NO3 =>
Sr(NO3)2 + (NH4)2CO3 = SrCO3 + 2 NH4NO3

CUSO4 + SN = SN(SO4)2 + CU =>
2 CUSO4 + SN = SN(SO4)2 + 2 CU

VO2{+} + H{+} + SO3{2-} = VO{2+} + H2O + SO4{2-} =>
2 VO2{+} + 2 H{+} + SO3{2-} = 2 VO{2+} + H2O + SO4{2-}

CaCO3(aq) + NaCl(aq) = CaCl2(aq) + Na2CO3(aq) =>
CaCO3(aq) + 2 NaCl(aq) = CaCl2(aq) + Na2CO3(aq)

H2SO4 + BaCl2 = BaSO4 + HCl =>
H2SO4 + BaCl2 = BaSO4 + 2 HCl

Li3PO4(aq) + AgNO3(aq) = LiNO3(aq) + Ag3PO4 =>
Li3PO4(aq) + 3 AgNO3(aq) = 3 LiNO3(aq) + Ag3PO4

HNO3KSCN = KNO3HSCN =>
HNO3KSCN = KNO3HSCN

S6 = S15 =>
5 S6 = 2 S15

NaClO + H2SO4 = Na2SO4 + NaClO2 + Cl2 + H2O =>
3 NaClO + H2SO4 = Na2SO4 + NaClO2 + Cl2 + H2O

KOH + H2SO4(aq) = K2SO4 + H2O =>
2 KOH + H2SO4(aq) = K2SO4 + 2 H2O

Mn + NaOH + H2O = Na2Mn(OH)4 + H2 =>
Mn + 2 NaOH + 2 H2O = Na2Mn(OH)4 + H2

(NH4)2CO3 + LiOH = Li2CO3 + NH4OH =>
(NH4)2CO3 + 2 LiOH = Li2CO3 + 2 NH4OH

Be + H2O = Be(OH)2 + H2 =>
Be + 2 H2O = Be(OH)2 + H2

Sr(OH)2 + SO3 = (SrOH)2SO4 + H2O =>
2 Sr(OH)2 + SO3 = (SrOH)2SO4 + H2O

HNO3KSCN = KNO3HSCN =>
HNO3KSCN = KNO3HSCN

MgI2Cu(NO3)2 = Mg(NO3)2CuI2 =>
MgI2Cu(NO3)2 = Mg(NO3)2CuI2

Ca(OH)2BaSO4 = CaSO4 + Ba(OH)2 =>
Ca(OH)2BaSO4 = CaSO4 + Ba(OH)2

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

CH3CH2COH + Na = CH3CH2CONa + H2 =>
2 CH3CH2COH + 2 Na = 2 CH3CH2CONa + H2

K2Cr2O7 + HCl + NaNO2 = NaNO3 + CrCl + KCl + H2O =>
K2Cr2O7 + 4 HCl + 5 NaNO2 = 5 NaNO3 + 2 CrCl + 2 KCl + 2 H2O

HI + KMnO4 + HCl = I2 + KCl + MnCl2 + H2O =>
10 HI + 2 KMnO4 + 6 HCl = 5 I2 + 2 KCl + 2 MnCl2 + 8 H2O

CH3COOH + HOC3H7 = CH3COOC3H7 + H2O =>
CH3COOH + HOC3H7 = CH3COOC3H7 + H2O

CsClCaS = CaClCsS =>
CsClCaS = CaClCsS

Pb(NO3)2 + Na2CrO4 = PbCrO4 + NaNO3 =>
Pb(NO3)2 + Na2CrO4 = PbCrO4 + 2 NaNO3

K2Cr2O7 + HCl + NaNO2 = NaNO3 + CrCl + KCl + H2O =>
K2Cr2O7 + 4 HCl + 5 NaNO2 = 5 NaNO3 + 2 CrCl + 2 KCl + 2 H2O

Al2(CO3)3 = Al + CO3 =>
Al2(CO3)3 = 2 Al + 3 CO3

H3PO4 + K2CO3 = H2O + K3PO4 + CO2 =>
2 H3PO4 + 3 K2CO3 = 3 H2O + 2 K3PO4 + 3 CO2

CaOLi2CO3 = CaCO3Li2O =>
CaOLi2CO3 = CaCO3Li2O

H2SO4 + Ba(OH)2 = BaSO4 + H2O =>
H2SO4 + Ba(OH)2 = BaSO4 + 2 H2O

HClBeO = BeClOH =>
HClBeO = BeClOH

Al(CH3COO)3 + Na2S = Al2S3 + Na(CH3COO) =>
2 Al(CH3COO)3 + 3 Na2S = Al2S3 + 6 Na(CH3COO)

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Breng de vergelijking van een chemische reactie in evenwicht
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