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Chemische vergelijkingen in evenwicht op02/02/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ce(OH)4 + Na2C2O4 = Na4[Ce(C2O4)4] + NaOH =>
Ce(OH)4 + 4 Na2C2O4 = Na4[Ce(C2O4)4] + 4 NaOH

C5H9O + O2 = CO2 + H2O =>
4 C5H9O + 27 O2 = 20 CO2 + 18 H2O

Li2O + SO2 = Li2SO3 =>
Li2O + SO2 = Li2SO3

H2O + AgI = HI + Ag2O =>
H2O + 2 AgI = 2 HI + Ag2O

H4P2O7 + Al(OH)3 = Al4(P2O7)3 + H2O =>
3 H4P2O7 + 4 Al(OH)3 = Al4(P2O7)3 + 12 H2O

Mg(OH)2 + HCl = MgCl2 + H2O =>
Mg(OH)2 + 2 HCl = MgCl2 + 2 H2O

Al2 + H3PO4 = AlPO4 + H3 =>
Al2 + 2 H3PO4 = 2 AlPO4 + 2 H3

La2O3 + HClO4 = La(ClO4)3 + H2O =>
La2O3 + 6 HClO4 = 2 La(ClO4)3 + 3 H2O

Fe2(CO3)3 + KCl = FeCl3 + K2CO3 =>
Fe2(CO3)3 + 6 KCl = 2 FeCl3 + 3 K2CO3

MgCl2(aq) + NaOH = Mg(OH)2 + NaCl(aq) =>
MgCl2(aq) + 2 NaOH = Mg(OH)2 + 2 NaCl(aq)

Cu2S + O2 = Cu2O + SO2 =>
2 Cu2S + 3 O2 = 2 Cu2O + 2 SO2

H2S + LiOH = Li2S + HOH =>
H2S + 2 LiOH = Li2S + 2 HOH

FeBr3 + H2SO4 = Fe2(SO4)3 + HBr =>
2 FeBr3 + 3 H2SO4 = Fe2(SO4)3 + 6 HBr

CH2CHCH2CH2COONa + NaOH = Na2CO3 + C4H8 =>
CH2CHCH2CH2COONa + NaOH = Na2CO3 + C4H8

Ba2 + O2 = Ba2O =>
2 Ba2 + O2 = 2 Ba2O

K + CaCl2 = KCl + Ca =>
2 K + CaCl2 = 2 KCl + Ca

ZnSO4 + KOH = Zn(OH)2 + K2SO4 =>
ZnSO4 + 2 KOH = Zn(OH)2 + K2SO4

RbOH + SO2 = RbHSO3 =>
RbOH + SO2 = RbHSO3

Al(NO3)3 + (NH4)3PO4 = AlPO4 + NH4NO3 =>
Al(NO3)3 + (NH4)3PO4 = AlPO4 + 3 NH4NO3

P2S3 + H2O = P(OH)3 + H2S =>
P2S3 + 6 H2O = 2 P(OH)3 + 3 H2S

HClO2 = ClO2 + HCl + H2O =>
5 HClO2 = 4 ClO2 + HCl + 2 H2O

SC4H8Cl2 + H2O = SC4H8OHOH + HCl =>
SC4H8Cl2 + 2 H2O = SC4H8OHOH + 2 HCl

N2(g) + O2(g) + H2O = HNO3(am) =>
2 N2(g) + 5 O2(g) + 2 H2O = 4 HNO3(am)

H2O + AgI = HI + Ag2O =>
H2O + 2 AgI = 2 HI + Ag2O

KNO2 + HBr = HNO2 + KBr =>
KNO2 + HBr = HNO2 + KBr

KClO3 + HCl = KCl + ClO2 + H2O =>
5 KClO3 + 6 HCl = 5 KCl + 6 ClO2 + 3 H2O

CH3(CH2)10CH3 + O2 = CO2 + H2O =>
2 CH3(CH2)10CH3 + 37 O2 = 24 CO2 + 26 H2O

Ca3(PO4)2 + H2O = Ca(OH)2 + H3PO4 =>
Ca3(PO4)2 + 6 H2O = 3 Ca(OH)2 + 2 H3PO4

AgNO3 + NH4Br = AgBr + NH4(NO3) =>
AgNO3 + NH4Br = AgBr + NH4(NO3)

PH3 + KMnO4 + KCl + HCl = MnCl2 + K3PO4 + H2O =>
5 PH3 + 8 KMnO4 + 7 KCl + 9 HCl = 8 MnCl2 + 5 K3PO4 + 12 H2O

CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2

NaOH(aq) + NaNO2(aq) + Al(s) + H2O = NH3(aq) + NaAlO2(aq) =>
NaOH(aq) + NaNO2(aq) + 2 Al(s) + H2O = NH3(aq) + 2 NaAlO2(aq)

MnO2 + HCl = MnCl2 + H2O + Cl2 =>
MnO2 + 4 HCl = MnCl2 + 2 H2O + Cl2

Zn(NO3)2 + NaOH = Zn(OH)2 + NaNO3 =>
Zn(NO3)2 + 2 NaOH = Zn(OH)2 + 2 NaNO3

CH3OONa + HCl = CH3OOH + NaCl =>
CH3OONa + HCl = CH3OOH + NaCl

Al2 + H3PO4 = AlPO4 + H3 =>
Al2 + 2 H3PO4 = 2 AlPO4 + 2 H3

Li2SO4 + NaMnO4 = LiMnO4 + Na2SO4 =>
Li2SO4 + 2 NaMnO4 = 2 LiMnO4 + Na2SO4

FeS2 + HBr = FeBr2 + H2S + S =>
FeS2 + 2 HBr = FeBr2 + H2S + S

Cl2 + NaOH + Ca(OH)2 = NaCl + Ca(ClO)2 + H2O =>
2 Cl2 + 2 NaOH + Ca(OH)2 = 2 NaCl + Ca(ClO)2 + 2 H2O

HI(aq) + CoCO3(s) = CoI2(aq) + H2O(l) + CO2(g) =>
2 HI(aq) + CoCO3(s) = CoI2(aq) + H2O(l) + CO2(g)

Fe2O3 + K2C2O4 + HCl = H2O + K3[Fe(C2O4)3] + KCl =>
Fe2O3 + 6 K2C2O4 + 6 HCl = 3 H2O + 2 K3[Fe(C2O4)3] + 6 KCl

CH3CH2OH + K2Cr2O7 + H2SO4 = CH3COOOH + Cr2(SO4)3 + K2SO4 + H2O =>
CH3CH2OH + K2Cr2O7 + 4 H2SO4 = CH3COOOH + Cr2(SO4)3 + K2SO4 + 5 H2O

CaCO3 + H2O = CO2 + Ca(OH)2 =>
CaCO3 + H2O = CO2 + Ca(OH)2

C1C8H16 + O2 = CO2 + H2O =>
C1C8H16 + 13 O2 = 9 CO2 + 8 H2O

Ba + Si = Ba2Si =>
2 Ba + Si = Ba2Si

MgCO3 = MgO + CO2 =>
MgCO3 = MgO + CO2

Sb + HNO{3} = Sb{2}O{5} + NO + H{2}O =>
Sb + 2 HNO{3} = Sb{2}O{5} + 2 NO + 2 H{2}O

Pb(NO3)2 + (NH4)2CO3 = PbCO3 + NH4NO3 =>
Pb(NO3)2 + (NH4)2CO3 = PbCO3 + 2 NH4NO3

Ca3(PO4)2 + H2O = Ca(OH)2 + HPO3 =>
Ca3(PO4)2 + 4 H2O = 3 Ca(OH)2 + 2 HPO3

NaOH + CH3COOH = CH3COONa + H2O =>
NaOH + CH3COOH = CH3COONa + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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