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Chemische vergelijkingen in evenwicht op01/12/25

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Breng de vergelijking van een chemische reactie in evenwicht
Pb(CH3COO)2*3H2O = Pb(CH3COO)2 + H2O =>
Pb(CH3COO)2*3H2O = Pb(CH3COO)2 + 3 H2O

(NH4)2SO4(aq) + NaOH(aq) = NH3(aq) + H2O(l) + Na2SO4(aq) =>
(NH4)2SO4(aq) + 2 NaOH(aq) = 2 NH3(aq) + 2 H2O(l) + Na2SO4(aq)

FeSO4 + H2O = FeSO4*H2O =>
FeSO4 + H2O = FeSO4*H2O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

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

MgI2 + H2O2 + H2SO4 = MgSO4 + I2 + H2O =>
MgI2 + H2O2 + H2SO4 = MgSO4 + I2 + 2 H2O

NaHCO3(aq) + C2H4O2(aq) = CH3COONa(s) + H2O(l) + CO2(g) =>
NaHCO3(aq) + C2H4O2(aq) = CH3COONa(s) + H2O(l) + CO2(g)

H2C2O4(aq) + NaOH = (aq)Na2C2O4(aq) + H2O(l) =>
H2C2O4(aq) + 2 NaOH = (aq)Na2C2O4(aq) + 2 H2O(l)

Al(NO3)3 + KOH = Al(OH)3 + KNO3 =>
Al(NO3)3 + 3 KOH = Al(OH)3 + 3 KNO3

B2O3 + Mg = B2 + MgO3 =>
B2O3 + Mg = B2 + MgO3

NaF + HCl = NaCl + HF =>
NaF + HCl = NaCl + HF

P4 + HCl = PH3 + Cl =>
P4 + 12 HCl = 4 PH3 + 12 Cl

Mg + (NO3)2 + KOH = Mg(OH)2 + K(NO3) =>
Mg + (NO3)2 + 2 KOH = Mg(OH)2 + 2 K(NO3)

Ru2O8 + H2O = Ru(OH)8 =>
Ru2O8 + 8 H2O = 2 Ru(OH)8

Fe2O3 + Al = Al2O3 + Fe =>
Fe2O3 + 2 Al = Al2O3 + 2 Fe

C6H6 + O2 = CO2 + H2O =>
2 C6H6 + 15 O2 = 12 CO2 + 6 H2O

Pb(NO3)2 = PbO2 + NO2 = O2 =>
Pb(NO3)2 = PbO2 + 2 NO2

SbCl3 + KNO2 + HCl = SbCl5 + NO + KCl + H2O =>
SbCl3 + 2 KNO2 + 4 HCl = SbCl5 + 2 NO + 2 KCl + 2 H2O

ZnO(s) + KOH(aq) + H2O(aq) = K2[Zn(OH)4] =>
ZnO(s) + 2 KOH(aq) + H2O(aq) = K2[Zn(OH)4]

MnSO4(aq) + K + PO4 = MnPO4 + K2SO4 =>
MnSO4(aq) + 2 K + PO4 = MnPO4 + K2SO4

Cu(s) + S(g) = CuS =>
Cu(s) + S(g) = CuS

K3Fe(CN)6 + CoCl2 = KCl + Co3(Fe(CN)6)2 =>
2 K3Fe(CN)6 + 3 CoCl2 = 6 KCl + Co3(Fe(CN)6)2

BaSO4 + Au = AuSO4 + Ba =>
BaSO4 + Au = AuSO4 + Ba

Ca(s) + O2(l) = CaO2(s) =>
Ca(s) + O2(l) = CaO2(s)

CaCl2(aq) + Na2CO3(aq) = CaCO3(a) + Na2Cl2(aq) =>
CaCl2(aq) + Na2CO3(aq) = CaCO3(a) + Na2Cl2(aq)

K2Cr2O7 + H2C2O4*2H2O = K[Cr(H2O)2(C2O4)2]*2H2O + H2O + CO2 =>
K2Cr2O7 + 7 H2C2O4*2H2O = 2 K[Cr(H2O)2(C2O4)2]*2H2O + 13 H2O + 6 CO2

K2Cr2O7 + HCl = KCl + CrCl3 + H2O + Cl2 =>
K2Cr2O7 + 14 HCl = 2 KCl + 2 CrCl3 + 7 H2O + 3 Cl2

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

Be(OH)2 + HCl = BeCl2 + H2O =>
Be(OH)2 + 2 HCl = BeCl2 + 2 H2O

ZnO + SO2 = ZnS + O2 =>
2 ZnO + 2 SO2 = 2 ZnS + 3 O2

K(s) + O(g) = KO(s) =>
K(s) + O(g) = KO(s)

HNO3 + Ag = AgHNO3 =>
HNO3 + Ag = AgHNO3

Cu3Zn2 + HNO3 = H2O + Zn + Cu(NO3)2 + NO2 =>
Cu3Zn2 + 12 HNO3 = 6 H2O + 2 Zn + 3 Cu(NO3)2 + 6 NO2

MnO4{-} + Cl{-} + H{+} = Cl2 + Mn{2+} + H2O =>
2 MnO4{-} + 10 Cl{-} + 16 H{+} = 5 Cl2 + 2 Mn{2+} + 8 H2O

(Nh4)3Po4 + Pb(No3)4 = Pb3(Po4)4 + Nh4No3 =>
4(Nh4)3Po4 + 3 Pb(No3)4 = Pb3(Po4)4 + 12 Nh4No3

CaBr2(aq) + K2CO3(aq) = CaCO3(s) + K2Br2 =>
CaBr2(aq) + K2CO3(aq) = CaCO3(s) + K2Br2

Cr2O3 + KNO3 + KOH = KNO2 + K2Cr2O7 + H2O =>
Cr2O3 + 3 KNO3 + 2 KOH = 3 KNO2 + K2Cr2O7 + H2O

FeSO4 + BaCl2 = FeCl2 + BaSO4 =>
FeSO4 + BaCl2 = FeCl2 + BaSO4

CuSO4 + NH4Cl + H2O = Cu(NH3)4SO4H2O + HCl =>
CuSO4 + 4 NH4Cl + H2O = Cu(NH3)4SO4H2O + 4 HCl

CH2 + N = HCN + H =>
CH2 + N = HCN + H

Zn + HI = ZnI2 + H2 =>
Zn + 2 HI = ZnI2 + H2

Fe3O4 + C16H34 = Fe + CO + H2O =>
33 Fe3O4 + 4 C16H34 = 99 Fe + 64 CO + 68 H2O

KHC8H4O4KOH = K2C8H4O4H2O =>
KHC8H4O4KOH = K2C8H4O4H2O

BaO = Ba + O =>
BaO = Ba + O

C6H10O2N + O2 = N2 + H2O + CO2 =>
2 C6H10O2N + 15 O2 = N2 + 10 H2O + 12 CO2

CO2 + Ba(OH)2 = Ba(CO3) + H2O =>
CO2 + Ba(OH)2 = Ba(CO3) + H2O

K2CrO4 + (NH4)2C2O4 = K2C2O4 + (NH4)2CrO4 =>
K2CrO4 + (NH4)2C2O4 = K2C2O4 + (NH4)2CrO4

XCuCl2 + XNaOH = XNaCl + XCu(OH)2 =>
XCuCl2 + 2 XNaOH = 2 XNaCl + XCu(OH)2

H2O + SO3{2-} = SO4{2-} + H2 =>
H2O + SO3{2-} = SO4{2-} + H2

NiSO4 + NaCO3 = NiCO3 + Na2(SO4)2 =>
2 NiSO4 + 2 NaCO3 = 2 NiCO3 + Na2(SO4)2

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Breng de vergelijking van een chemische reactie in evenwicht
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