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Chemische vergelijkingen in evenwicht op01/14/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ba(NO3)2 + Ni2SO4 = BaSO4 + (NO3)2Ni2 =>
Ba(NO3)2 + Ni2SO4 = BaSO4 + (NO3)2Ni2

Fe + Cl2 = FeCl3 =>
2 Fe + 3 Cl2 = 2 FeCl3

Zn + H3PO4 = Zn3(PO4)2 + H2 =>
3 Zn + 2 H3PO4 = Zn3(PO4)2 + 3 H2

HBr + Fe = HFe + Br =>
HBr + Fe = HFe + Br

CuCl(s) = Cu + Cl =>
CuCl(s) = Cu + Cl

Mg = Mg{2+} + e =>
Mg = Mg{2+} + 2e

C + O2(g) = CO(g) =>
2 C + O2(g) = 2 CO(g)

C10H8 + NH4ClO4 = CO2 + H2O + N2 + HCl =>
5 C10H8 + 48 NH4ClO4 = 50 CO2 + 92 H2O + 24 N2 + 48 HCl

Au2 + Cr3 = AuCr =>
3 Au2 + 2 Cr3 = 6 AuCr

Ca + KNo3 = Ca(No3)2 + K =>
Ca + 2 KNo3 = Ca(No3)2 + 2 K

SiO2 + NaCO3 = NaSiO3 + CO2 =>
SiO2 + NaCO3 = NaSiO3 + CO2

Ca3N2 + K2CO3 = Ca3(CO3)3 + N2K6 =>
Ca3N2 + 3 K2CO3 = Ca3(CO3)3 + N2K6

MnO8 + HCl = H2O + Cl + MnCl2 =>
MnO8 + 16 HCl = 8 H2O + 14 Cl + MnCl2

Al + L2 = AlL2 =>
Al + L2 = AlL2

I2 + Br2 + H2O = IO3{-} + Br{-} + H{+} =>
I2 + 5 Br2 + 6 H2O = 2 IO3{-} + 10 Br{-} + 12 H{+}

Cu + NO2 = CuO + N2O3 =>
Cu + 2 NO2 = CuO + N2O3

ZnS + C4H9NO2 = C4H9S + ZnNO2 =>
ZnS + C4H9NO2 = C4H9S + ZnNO2

AlBr3(aq) + AgNO3(aq) = AgBr(s) + Al(NO3)3(aq) =>
AlBr3(aq) + 3 AgNO3(aq) = 3 AgBr(s) + Al(NO3)3(aq)

KMnO4 + HCl + Zn = ZnCl2 + HMnO4 + K2 =>
2 KMnO4 + 2 HCl + Zn = ZnCl2 + 2 HMnO4 + K2

HNO3 + KI + H2SO4 = K2SO4 + I2 + NO + H2O =>
2 HNO3 + 6 KI + 3 H2SO4 = 3 K2SO4 + 3 I2 + 2 NO + 4 H2O

IO3{-} + N2H5{+} + Cl{-} + H{+} = N2 + ICl2{-} + H2O =>
IO3{-} + N2H5{+} + 2 Cl{-} + H{+} = N2 + ICl2{-} + 3 H2O

Fe2(SO4)3 + KI + KIO3 + H2O = Fe(OH) + K2SO4 + I =>
3 Fe2(SO4)3 + 17 KI + KIO3 + 3 H2O = 6 Fe(OH) + 9 K2SO4 + 18 I

Fe + MnO2 = Mn3O4 + Fe2O3 =>
4 Fe + 9 MnO2 = 3 Mn3O4 + 2 Fe2O3

C3H8O + O2 = CO2 + H2O1 =>
2 C3H8O + 9 O2 = 6 CO2 + 8 H2O1

FeCl2 + NaNO3 + HCl = FeCl3 + NaCl + H2O + N3O7 =>
FeCl2 + 3 NaNO3 + 4 HCl = FeCl3 + 3 NaCl + 2 H2O + N3O7

Pb2 + Hg(NO3)2 = Pb(NO3)2 + Hg =>
Pb2 + 2 Hg(NO3)2 = 2 Pb(NO3)2 + 2 Hg

FeS2 + H2SO4 = S + H2 + Fe2O3 =>
8 FeS2 + 3 H2SO4 = 19 S + 3 H2 + 4 Fe2O3

CaOCl2 + NH4 = H2O + CaCl2 + N =>
2 CaOCl2 + NH4 = 2 H2O + 2 CaCl2 + N

MnO2 + NaCl + H2SO4 = MnCl2 + NaHSO4 + H2O + Cl2 =>
MnO2 + 4 NaCl + 4 H2SO4 = MnCl2 + 4 NaHSO4 + 2 H2O + Cl2

KMnO4 + HBr = MnBr2 + KBr + H2O + Br2 =>
2 KMnO4 + 16 HBr = 2 MnBr2 + 2 KBr + 8 H2O + 5 Br2

C3H6(g) + NO(g) = C3H3N(g) + H2O(g) + N2(g) =>
4 C3H6(g) + 6 NO(g) = 4 C3H3N(g) + 6 H2O(g) + N2(g)

N2 + H2 = NH3 =>
N2 + 3 H2 = 2 NH3

Pb(NO3)2 + NaCl(aq) = PbCl2(s) + NaNO3(aq) =>
Pb(NO3)2 + 2 NaCl(aq) = PbCl2(s) + 2 NaNO3(aq)

H3PO3 = H3PO4 + PH3 =>
4 H3PO3 = 3 H3PO4 + PH3

Zn + HNO3 = Zn[NO3]2 + H2 =>
Zn + 2 HNO3 = Zn[NO3]2 + H2

C6H5COOH + NaHCO3 = NaC6H5COO + CO2 + H2O =>
C6H5COOH + NaHCO3 = NaC6H5COO + CO2 + H2O

NO3{-} + MnO2 + OH{-} = NO2{-} + MnO4{-} + H2O =>
3 NO3{-} + 2 MnO2 + 2 OH{-} = 3 NO2{-} + 2 MnO4{-} + H2O

AlBr3 + I2 = AlI + Br =>
2 AlBr3 + I2 = 2 AlI + 6 Br

Fe + NiCl2 = FeCl2 + Ni =>
Fe + NiCl2 = FeCl2 + Ni

Mn + HCl = MnCl + H2 =>
2 Mn + 2 HCl = 2 MnCl + H2

Ba + N2 = Ba3N2 =>
3 Ba + N2 = Ba3N2

Ag{+} + Zn{-2} = Ag + Zn{+2} =>
4 Ag{+} + Zn{-2} = 4 Ag + Zn{+2}

(SO4)3 = S3O12 =>
(SO4)3 = S3O12

Al(OH)3 + NaOH = NaAlO2 + H2O =>
Al(OH)3 + NaOH = NaAlO2 + 2 H2O

HCN = H2 + CN =>
2 HCN = H2 + 2 CN

(N2O3)2 + H2O = HNO2 =>
(N2O3)2 + 2 H2O = 4 HNO2

P4 + OH{-} + H2O = H2PO2{-} + P2H4 =>
3 P4 + 8 OH{-} + 8 H2O = 8 H2PO2{-} + 2 P2H4

B + N2 = BN3 =>
2 B + 3 N2 = 2 BN3

Cl2 + O2 = ClO2 =>
Cl2 + 2 O2 = 2 ClO2

B + B2O3 + Eu2O3 = Eu5B4O12 =>
2 B + 3 B2O3 + 5 Eu2O3 = 2 Eu5B4O12

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Breng de vergelijking van een chemische reactie in evenwicht
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