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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
Mg(NO3)2 + K3PO4 = Mg3(PO4)2 + KNO3 =>
3 Mg(NO3)2 + 2 K3PO4 = Mg3(PO4)2 + 6 KNO3

Mg3N2 + H2O = MgO + NH3 =>
Mg3N2 + 3 H2O = 3 MgO + 2 NH3

Na2SiO4 + Cu(NO3)2 = CuSiO4 + NaNO3 =>
Na2SiO4 + Cu(NO3)2 = CuSiO4 + 2 NaNO3

Mg3N2 + HCl = MgCl2 + NH4Cl =>
Mg3N2 + 8 HCl = 3 MgCl2 + 2 NH4Cl

Mg + O2 = MgO =>
2 Mg + O2 = 2 MgO

MgCO3 + HCl = MgCl2 + H2O + CO2 =>
MgCO3 + 2 HCl = MgCl2 + H2O + CO2

CH3CH(CH3)COOH + H2O = CH3CH(CH3)COO + H3O =>
CH3CH(CH3)COOH + H2O = CH3CH(CH3)COO + H3O

MgCO3 + HNO3 = Mg(NO3)2 + H2CO3 =>
MgCO3 + 2 HNO3 = Mg(NO3)2 + H2CO3

Li2CO3 = Li2O + CO2 =>
Li2CO3 = Li2O + CO2

MgCl2 + H2O = Mg(OH)2 + H2Cl2 =>
MgCl2 + 2 H2O = Mg(OH)2 + H2Cl2

MgI2 + Cl2 = MgCl2 + I2 =>
MgI2 + Cl2 = MgCl2 + I2

C2H6O + CuO = CH3CHO + H2O + Cu =>
C2H6O + CuO = CH3CHO + H2O + Cu

CuS + O2 + H{+} = Cu{2+} + S + H2O =>
2 CuS + O2 + 4 H{+} = 2 Cu{2+} + 2 S + 2 H2O

C4H10 + O = CO2 + H2O =>
C4H10 + 13 O = 4 CO2 + 5 H2O

MgS + Na2(CO3) = Mg(CO3) + S(Na)2 =>
MgS + Na2(CO3) = Mg(CO3) + S(Na)2

MgSO4 + Na2CO3 = MgCO3 + Na2SO4 =>
MgSO4 + Na2CO3 = MgCO3 + Na2SO4

MgSO4 + NaOH = Mg(OH)2 + Na2SO4 =>
MgSO4 + 2 NaOH = Mg(OH)2 + Na2SO4

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

HCl + CaCO3 = CaCl2 + H2O + CO2 =>
2 HCl + CaCO3 = CaCl2 + H2O + CO2

MnCO3 + HCl = MnCl2 + CO2 + H2O =>
MnCO3 + 2 HCl = MnCl2 + CO2 + H2O

CH3NH3Cl + PbCl2 = CH3NH3PbCl3 =>
CH3NH3Cl + PbCl2 = CH3NH3PbCl3

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

Se + I = SeI =>
Se + I = SeI

Mg(NO3)2(aq) + NaOH(aq) = Mg(OH)2 + Na(NO3) =>
Mg(NO3)2(aq) + 2 NaOH(aq) = Mg(OH)2 + 2 Na(NO3)

KI + H2SO4 + K2Cr2O7 = I2 + H2O + Cr2(SO4)3 + K2SO4 =>
6 KI + 7 H2SO4 + K2Cr2O7 = 3 I2 + 7 H2O + Cr2(SO4)3 + 4 K2SO4

CH4H4H11N + O2 = CO2 + H2O + N2 =>
4 CH4H4H11N + 23 O2 = 4 CO2 + 38 H2O + 2 N2

Cr2(SO4)3 + Br2 + K(OH) = K2(CrO4) + KBr + K2(SO4) + H2O =>
Cr2(SO4)3 + 3 Br2 + 16 K(OH) = 2 K2(CrO4) + 6 KBr + 3 K2(SO4) + 8 H2O

Hg + Te = Hg2Te =>
2 Hg + Te = Hg2Te

N2 + O2 = N2O =>
2 N2 + O2 = 2 N2O

C4H10O + Na2Cr2O7 + H2SO4 = C4H8O2 + Na2SO4 + Cr2(SO4)3 + H2O =>
3 C4H10O + 2 Na2Cr2O7 + 8 H2SO4 = 3 C4H8O2 + 2 Na2SO4 + 2 Cr2(SO4)3 + 11 H2O

(CH3)4NI3 + I2 = (CH3)4NI5 =>
(CH3)4NI3 + I2 = (CH3)4NI5

Cr2(CO3)3 + LiOH = Cr(OH)3 + Li2(CO3) =>
Cr2(CO3)3 + 6 LiOH = 2 Cr(OH)3 + 3 Li2(CO3)

N2 + O2 = N2O4 =>
N2 + 2 O2 = N2O4

MnO2 + K2S2O7 + KOH = KMnO4 + K2SO3 + H2O =>
4 MnO2 + 3 K2S2O7 + 10 KOH = 4 KMnO4 + 6 K2SO3 + 5 H2O

Fe3(OH) = Fe + OH =>
Fe3(OH) = 3 Fe + OH

H + O + C = HCO3 =>
H + 3 O + C = HCO3

N2 + O2 = NO =>
N2 + O2 = 2 NO

C2H5OH + O2 = CO2 + H2O =>
C2H5OH + 3 O2 = 2 CO2 + 3 H2O

H2O + P2O4 = HPO3 + HPO2 =>
H2O + P2O4 = HPO3 + HPO2

KHCO3 + H3PO4 = K2HPO4 + H2O + CO2 =>
2 KHCO3 + H3PO4 = K2HPO4 + 2 H2O + 2 CO2

Ag + SO4 = Ag2SO4 =>
2 Ag + SO4 = Ag2SO4

MgI2 + Ca3(PO4)2 = Mg3(PO4)2 + CaI2 =>
3 MgI2 + Ca3(PO4)2 = Mg3(PO4)2 + 3 CaI2

Na2CO3 + NaOH = NaOHNa2CO3 =>
Na2CO3 + NaOH = NaOHNa2CO3

N2O4 + N2H4 = N2 + H2O =>
N2O4 + 2 N2H4 = 3 N2 + 4 H2O

C14H12O2 + H2SO4 = C14H13O2 + HSO4 =>
C14H12O2 + H2SO4 = C14H13O2 + HSO4

Cr + S8(s) = Cr2S3 =>
16 Cr + 3 S8(s) = 8 Cr2S3

KNO2 + KY + H2SO4 = Y + NO + K2SO4 + H2O =>
KNO2 + KY + H2SO4 = Y + NO + K2SO4 + H2O

N3O5 + H2O = NO + HO =>
N3O5 + 2 H2O = 3 NO + 4 HO

NH3 + CO2 = CO(NH2)2 + H2O =>
2 NH3 + CO2 = CO(NH2)2 + H2O

P + KMnO4 + H2O = KOH + MnO2 + KHPO3 =>
3 P + 4 KMnO4 + 2 H2O = KOH + 4 MnO2 + 3 KHPO3

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Breng de vergelijking van een chemische reactie in evenwicht
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