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Chemische vergelijkingen in evenwicht op01/08/25

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Breng de vergelijking van een chemische reactie in evenwicht
C6H5COONa + H2SO4 = C6H5COOH + NaHSO4 =>
C6H5COONa + H2SO4 = C6H5COOH + NaHSO4

C + H2O = CH4CO2 =>
2 C + 2 H2O = CH4CO2

Sn(s) + HCl(aq) = SnH2(aq) + Cl2(g) =>
Sn(s) + 2 HCl(aq) = SnH2(aq) + Cl2(g)

CrO + H2SO4 = Cr2(SO4)3 + SO2 + H2O =>
2 CrO + 4 H2SO4 = Cr2(SO4)3 + SO2 + 4 H2O

Na + O2 = Na2O2 =>
2 Na + O2 = Na2O2

Mg(NO3)2 + HF = MgF2 + HNO3 =>
Mg(NO3)2 + 2 HF = MgF2 + 2 HNO3

[Co(NH3)6][Cr(CN)6] + AgNO3 = AgCN + [Co(NH3)6][Cr(NO3)6] =>
[Co(NH3)6][Cr(CN)6] + 6 AgNO3 = 6 AgCN + [Co(NH3)6][Cr(NO3)6]

Na + Cl2(g) = NaCl(s) =>
2 Na + Cl2(g) = 2 NaCl(s)

FeS2 + O2 + H2O = Fe2(SO4)3 + H2SO4 =>
4 FeS2 + 15 O2 + 2 H2O = 2 Fe2(SO4)3 + 2 H2SO4

K + Al(OH)3 = KOH + Al =>
3 K + Al(OH)3 = 3 KOH + Al

Sn(s) + HCl(aq) = SnH2(aq) + Cl2(g) =>
Sn(s) + 2 HCl(aq) = SnH2(aq) + Cl2(g)

K3[Al(OH)6] + H2CO3 = K2CO3 + Al2(CO3)3 + H2O =>
2 K3[Al(OH)6] + 6 H2CO3 = 3 K2CO3 + Al2(CO3)3 + 12 H2O

H2CO3 + Na2CO3 = NaHCO3 =>
H2CO3 + Na2CO3 = 2 NaHCO3

As + F2 = AsF3 =>
2 As + 3 F2 = 2 AsF3

Cu + HCI = CuHCI =>
Cu + HCI = CuHCI

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

HI + HIO5 = I2 + H2O =>
9 HI + HIO5 = 5 I2 + 5 H2O

NH4CaPO4 = H2O + NH3 + Ca2P2O7 =>
2 NH4CaPO4 = H2O + 2 NH3 + Ca2P2O7

Au = Au2 =>
2 Au = Au2

AlOH + HNO2 = HOH + AlNO2 =>
AlOH + HNO2 = HOH + AlNO2

HNO3 + AgOH = AgNO3 + HOH(l) =>
HNO3 + AgOH = AgNO3 + HOH(l)

BaCl2 + Pb(NO3)2 = Ba(NO3)2 + PbCl2 =>
BaCl2 + Pb(NO3)2 = Ba(NO3)2 + PbCl2

HNO3 + AgOH = AgNO3 + HOH(l) =>
HNO3 + AgOH = AgNO3 + HOH(l)

HNO3 + AgOH = AgNO3 + H2O =>
HNO3 + AgOH = AgNO3 + H2O

PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

Mn3O4 + Al = Al2O3 + Mn =>
3 Mn3O4 + 8 Al = 4 Al2O3 + 9 Mn

Al(OH)3H2O = Al2O3 + H2O =>
2 Al(OH)3H2O = Al2O3 + 5 H2O

Al(NO3)3 + KI = KNO3 + AlI3 =>
Al(NO3)3 + 3 KI = 3 KNO3 + AlI3

HNO3 + AgOH = AgNO3 + HOH(l) =>
HNO3 + AgOH = AgNO3 + HOH(l)

CHCl3 + HF = CHCl2F + HCl =>
CHCl3 + HF = CHCl2F + HCl

HNO3 + AgOH = AgNO3 + HOH(l) =>
HNO3 + AgOH = AgNO3 + HOH(l)

K3[Al(OH)6] + H2CO3 = K2CO3 + Al2(CO3)3 + H2O =>
2 K3[Al(OH)6] + 6 H2CO3 = 3 K2CO3 + Al2(CO3)3 + 12 H2O

ClRb + H2SO4 = HCl + RbHSO4 =>
ClRb + H2SO4 = HCl + RbHSO4

Br2 + AgI = Br2I + Ag =>
Br2 + AgI = Br2I + Ag

KHCO3 + H2SO4 = (KH)2SO4 + HCO3 =>
2 KHCO3 + H2SO4 = (KH)2SO4 + 2 HCO3

Zn3Sb2 + H2O = SbH3 + Zn(OH)2 =>
Zn3Sb2 + 6 H2O = 2 SbH3 + 3 Zn(OH)2

KMnO4 + Al + KOH = K2MnO4 + K[Al(OH)4] =>
3 KMnO4 + Al + 4 KOH = 3 K2MnO4 + K[Al(OH)4]

HNO3 + AgOH = AgNO3 + HOH(l) =>
HNO3 + AgOH = AgNO3 + HOH(l)

Ir(ClO3)7 = O2 + IrCl7 =>
2 Ir(ClO3)7 = 21 O2 + 2 IrCl7

Na3PO4 + HBr = NaBr + H3PO4 =>
Na3PO4 + 3 HBr = 3 NaBr + H3PO4

H4P2O7 + Tc(OH)7 = Tc4(P2O7)7 + H2O =>
7 H4P2O7 + 4 Tc(OH)7 = Tc4(P2O7)7 + 28 H2O

HNO3 + AgOH = AgNO3 + HOH(l) =>
HNO3 + AgOH = AgNO3 + HOH(l)

P + Me = MeP =>
P + Me = MeP

Zn(s) + I2(s) = ZnI2 =>
Zn(s) + I2(s) = ZnI2

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

CaOH2SiO3 = CaSiO3H2O =>
CaOH2SiO3 = CaSiO3H2O

KOH + CaCo3 = KCo3 + CaOH =>
KOH + CaCo3 = KCo3 + CaOH

CH3CH2Cl + H2O = CH3CH3O + HCl =>
CH3CH2Cl + H2O = CH3CH3O + HCl

Si + Sr = SiSr =>
Si + Sr = SiSr

C5H12 + I2 = C5H11I + H2 =>
2 C5H12 + I2 = 2 C5H11I + H2

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Breng de vergelijking van een chemische reactie in evenwicht
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