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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ag + H2SO4 = Ag(SO4)3 + H2 =>
Ag + 3 H2SO4 = Ag(SO4)3 + 3 H2

CUI + HNO3 = CU(NO3)2 + I2 + NO2 + H2O =>
2 CUI + 8 HNO3 = 2 CU(NO3)2 + I2 + 4 NO2 + 4 H2O

C5H12 + O2 = CO2 + H2O =>
C5H12 + 8 O2 = 5 CO2 + 6 H2O

HBr + Zn = Br2Zn + H =>
2 HBr + Zn = Br2Zn + 2 H

SbCl3 + Na2S = Sb2S + NaCl3 =>
2 SbCl3 + Na2S = Sb2S + 2 NaCl3

Na3PO4 + C = Na3PO2 + CO =>
Na3PO4 + 2 C = Na3PO2 + 2 CO

NaHCO3 + BaCl2 = BaCO3 + HCl + NaCl =>
NaHCO3 + BaCl2 = BaCO3 + HCl + NaCl

KOH + Cl2O7 = Cl(OH)7 + K2O =>
14 KOH + Cl2O7 = 2 Cl(OH)7 + 7 K2O

BaCl2 + Na2SO4 = BaSO4 + NaCl =>
BaCl2 + Na2SO4 = BaSO4 + 2 NaCl

Mg + HNo = MgNo + H2 =>
2 Mg + 2 HNo = 2 MgNo + H2

ClO{-} + CrO{-} + OH{-} = Cl{-} + CrO4{2-} + H2O =>
5 ClO{-} + 2 CrO{-} + 2 OH{-} = 5 Cl{-} + 2 CrO4{2-} + H2O

Ca(s) + I2 = CaI2 =>
Ca(s) + I2 = CaI2

Zn(NO3)2 + Fe(NO3)3 + C6H12O6 = N2 + H2O + CO2 + ZnFe2O4 =>
3 Zn(NO3)2 + 6 Fe(NO3)3 + 5 C6H12O6 = 12 N2 + 30 H2O + 30 CO2 + 3 ZnFe2O4

HCl + NaOH = NaCl + H2O =>
HCl + NaOH = NaCl + H2O

Zn + FeSO4 = ZnSO4Fe =>
Zn + FeSO4 = ZnSO4Fe

AlCl3 + AgCH3COO = AgCl + Al(CH3COO)3 =>
AlCl3 + 3 AgCH3COO = 3 AgCl + Al(CH3COO)3

Cr(OH)3 + NaOH = Na3Cr(OH)6 =>
Cr(OH)3 + 3 NaOH = Na3Cr(OH)6

H2O + CO2 = O2 + C4H10 =>
10 H2O + 8 CO2 = 13 O2 + 2 C4H10

HI(aq) + CaCO3(s) = H2CO3(s) + CaI2(aq) =>
2 HI(aq) + CaCO3(s) = H2CO3(s) + CaI2(aq)

K(s) + MgBr2(s) = KBr2(s) + Mg(s) =>
K(s) + MgBr2(s) = KBr2(s) + Mg(s)

Mg + H3PO4 = (Mg3(PO4)2) + H2 =>
3 Mg + 2 H3PO4 = (Mg3(PO4)2) + 3 H2

KNO3 + BaSO4 = KSO4 + BaNO3 =>
KNO3 + BaSO4 = KSO4 + BaNO3

HS{-} + O2 = SO4{-2} + H{+} =>
HS{-} + 2 O2 = SO4{-2} + H{+}

NH3NH3 + O2 = NO + H2O =>
2 NH3NH3 + 5 O2 = 4 NO + 6 H2O

NaOH + Mg = Na + Mg(OH)2 =>
2 NaOH + Mg = 2 Na + Mg(OH)2

K2C2O4 + H2C2O4 + K2Cr2O7 = K3[Cr(C2O4)3] + CO2 + H2O =>
2 K2C2O4 + 7 H2C2O4 + K2Cr2O7 = 2 K3[Cr(C2O4)3] + 6 CO2 + 7 H2O

H3Al + NaOH = NaAl + H3OH =>
H3Al + NaOH = NaAl + H3OH

Cu(OH)2 + H4P2O5 = Cu4(P2O5)2 + H2O =>
4 Cu(OH)2 + 2 H4P2O5 = Cu4(P2O5)2 + 8 H2O

HCl + BaCl2 = BaCl + HCl2 =>
HCl + BaCl2 = BaCl + HCl2

P + N = PN =>
P + N = PN

Ni + No = Ni(No2)2 =>
Ni + 4 No = Ni(No2)2

NaOH + H3PO4 = Na3PO4 + H2O =>
3 NaOH + H3PO4 = Na3PO4 + 3 H2O

C2H2O2 = CO + H2 =>
C2H2O2 = 2 CO + H2

K2SO4NaOH = NaSO4K2OH =>
K2SO4NaOH = NaSO4K2OH

I2 + H(NO3) = H(IO3) + NO + H2O =>
3 I2 + 10 H(NO3) = 6 H(IO3) + 10 NO + 2 H2O

C8H16 + O5 = CO2 + H2O =>
5 C8H16 + 24 O5 = 40 CO2 + 40 H2O

V(s) + H2O(g) = V2O5(s) + H2 =>
2 V(s) + 5 H2O(g) = V2O5(s) + 5 H2

Ni + Mn(OH)6 = Mn + NiOH =>
6 Ni + Mn(OH)6 = Mn + 6 NiOH

(K2CrO4)(s) + CaSO4(aq) = CaCrO4(s) + K2SO4(aq) =>
(K2CrO4)(s) + CaSO4(aq) = CaCrO4(s) + K2SO4(aq)

HCO2H + OH = H2O + CO2H =>
HCO2H + OH = H2O + CO2H

Mg(s) + AgNO3 = Mg(NO3)2(aq) + Ag(s) =>
Mg(s) + 2 AgNO3 = Mg(NO3)2(aq) + 2 Ag(s)

Mg + H2Co3 = MgCo3 + H2 =>
Mg + H2Co3 = MgCo3 + H2

Ni + Mn2(SO4)3 = Mn + NiSO4 =>
3 Ni + Mn2(SO4)3 = 2 Mn + 3 NiSO4

FeC2O4(H2O)2(s) + O2(g) = FeO(s) + H2O(g) + CO2(g) =>
2 FeC2O4(H2O)2(s) + O2(g) = 2 FeO(s) + 4 H2O(g) + 4 CO2(g)

I + H2SO4 = HIO3 + SO2 + H2O =>
2 I + 5 H2SO4 = 2 HIO3 + 5 SO2 + 4 H2O

Ag + H2SO4 = SO2 + Ag2SO4 + H2O =>
2 Ag + 2 H2SO4 = SO2 + Ag2SO4 + 2 H2O

ClO3{-} + HNO3 = Cl{-} + NO3 + H2O =>
ClO3{-} + 6 HNO3 = Cl{-} + 6 NO3 + 3 H2O

C5H5N(l) + O2(g) = CO2(g) + H2O(l) + N2(g) =>
4 C5H5N(l) + 25 O2(g) = 20 CO2(g) + 10 H2O(l) + 2 N2(g)

H2S + HNO3 = S + NO + H2O2 =>
H2S + 2 HNO3 = S + 2 NO + 2 H2O2

NaOH + HSO3 = NaSO3 + H2O =>
NaOH + HSO3 = NaSO3 + H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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