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Chemische vergelijkingen in evenwicht op11/27/24

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Breng de vergelijking van een chemische reactie in evenwicht
ZnSO3 + HClO4 = Zn(ClO4)2 + H2SO3 =>
ZnSO3 + 2 HClO4 = Zn(ClO4)2 + H2SO3

HC2H3O2 + C5H12O = C7H14O2 + H2O =>
HC2H3O2 + C5H12O = C7H14O2 + H2O

Fe + Ba(NO3)2 = BaO + N2 + Fe2O3 =>
10 Fe + 3 Ba(NO3)2 = 3 BaO + 3 N2 + 5 Fe2O3

Mg + Si = Mg(Si5)4 =>
Mg + 20 Si = Mg(Si5)4

H3NSO3 + CaCO3 = Ca3(NSO3)2 + H2O + CO2 =>
2 H3NSO3 + 3 CaCO3 = Ca3(NSO3)2 + 3 H2O + 3 CO2

Cd(OH)3 = CdO3 + H =>
Cd(OH)3 = CdO3 + 3 H

Na2C2O4 + K2Cr2O7 + H2SO4 = Na2SO4 + K2SO4 + CrSO4 + CO2 + H2O =>
4 Na2C2O4 + K2Cr2O7 + 7 H2SO4 = 4 Na2SO4 + K2SO4 + 2 CrSO4 + 8 CO2 + 7 H2O

Al + Fe2S3 = Al2S3 + Fe =>
2 Al + Fe2S3 = Al2S3 + 2 Fe

C2H6O(ethanol) + O2 = CO2 + H2O(l) =>
C2H6O(ethanol) + 3 O2 = 2 CO2 + 3 H2O(l)

HOOCCH2NH2 + HCl = HOOCCH2NH3Cl =>
HOOCCH2NH2 + HCl = HOOCCH2NH3Cl

N2SO4 + Ca(OH)2 = N2(OH)2 + CaSO4 =>
N2SO4 + Ca(OH)2 = N2(OH)2 + CaSO4

P + HBr = HP + Br =>
P + HBr = HP + Br

N2SO4 + Ca(OH)2 = N2(OH)2 + CaSO4 =>
N2SO4 + Ca(OH)2 = N2(OH)2 + CaSO4

Au + HI = HAu + I =>
Au + HI = HAu + I

CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O

KMnO4 + Ag + HNO3 = AgNO3 + MnO2 + H2O + KNO3 =>
KMnO4 + 3 Ag + 4 HNO3 = 3 AgNO3 + MnO2 + 2 H2O + KNO3

NO2 + HNO3 = NO3 + HNO2 =>
NO2 + HNO3 = NO3 + HNO2

K2Cr7O7 + C2H2O4 + H2SO4 = KHS + Cr2(SO4)3 + CO2 + H2O =>
2 K2Cr7O7 + 7 C2H2O4 + 25 H2SO4 = 4 KHS + 7 Cr2(SO4)3 + 14 CO2 + 30 H2O

Be + S2 = BeS =>
2 Be + S2 = 2 BeS

Be + N2 = Be2N3 =>
4 Be + 3 N2 = 2 Be2N3

MgCl + O2 = MgO2 + Cl =>
MgCl + O2 = MgO2 + Cl

HI + Al(OH)3 = AlI3 + H2O =>
3 HI + Al(OH)3 = AlI3 + 3 H2O

Ca + P2 = CaP =>
2 Ca + P2 = 2 CaP

(CH3COO)2Mg + HBr = CH3COOH + MgBr2 =>
(CH3COO)2Mg + 2 HBr = 2 CH3COOH + MgBr2

BaO + SO2 = BaS + O3 =>
BaO + SO2 = BaS + O3

NH4OH + HBr = H2O + NH4Br(classification) =>
NH4OH + HBr = H2O + NH4Br(classification)

KI + AgNo3 = AgI + KNo3 =>
KI + AgNo3 = AgI + KNo3

ClFe + NaOH = ClNa + FeOH =>
ClFe + NaOH = ClNa + FeOH

SiO2 + Cu(OH)2 = CuSiO3 + H2O =>
SiO2 + Cu(OH)2 = CuSiO3 + H2O

C6H12O6 + NH4 = C6H13NO2 + CO2 + H2O =>
29 C6H12O6 + 24 NH4 = 24 C6H13NO2 + 30 CO2 + 66 H2O

Rb2O + H2 = RbOH + RbH =>
Rb2O + H2 = RbOH + RbH

H2O2 + N2H4 = HNO3 + H2O =>
7 H2O2 + N2H4 = 2 HNO3 + 8 H2O

Mg(OH)2 + AgNO3 = Mg(OH)2(NO3) + Ag =>
Mg(OH)2 + AgNO3 = Mg(OH)2(NO3) + Ag

Be(OH)2 + Na2SO3 = NaOH + BeSO3 =>
Be(OH)2 + Na2SO3 = 2 NaOH + BeSO3

KOH + H2SO2 = K2SO2 + H2O =>
2 KOH + H2SO2 = K2SO2 + 2 H2O

Ni + Ti = NiTi =>
Ni + Ti = NiTi

Mg(OH)2 + CaCO3 = MgCO3 + Ca(OH)2 =>
Mg(OH)2 + CaCO3 = MgCO3 + Ca(OH)2

C6H12 + Br2 = C6H11 + HBr =>
2 C6H12 + Br2 = 2 C6H11 + 2 HBr

NH3 + H25O4 = (NH4)25O4 =>
25 NH3 + H25O4 = (NH4)25O4

C5H10O5 + H2SO4 = H2O + SO2 + CO2 =>
C5H10O5 + 10 H2SO4 = 15 H2O + 10 SO2 + 5 CO2

Cl2O + FeO = Fe(ClO)2 =>
Cl2O + FeO = Fe(ClO)2

LiOH + MgSO4 = LiSO4 + MgOH =>
LiOH + MgSO4 = LiSO4 + MgOH

FeCl2 + H2SO3 = FeSO3 + HCl =>
FeCl2 + H2SO3 = FeSO3 + 2 HCl

Co(NO3)2 + H2O + Na2CO3 = CoCO3Co2(OH)4 + NaNO3 + CO2 =>
3 Co(NO3)2 + 2 H2O + 3 Na2CO3 = CoCO3Co2(OH)4 + 6 NaNO3 + 2 CO2

C2H5CH3COOH + CH2OHCH2OHCH3 = C2H5COCH2OHCH2OHCH3 + H2O =>
6 C2H5CH3COOH + 2 CH2OHCH2OHCH3 = 5 C2H5COCH2OHCH2OHCH3 + H2O

CH3CHClCH3 + KOH = CH2CHCH3 + KCl + H2O =>
CH3CHClCH3 + KOH = CH2CHCH3 + KCl + H2O

Na2CO3 + NaOH = Na2OH + NaCO3 =>
Na2CO3 + NaOH = Na2OH + NaCO3

CrCl3 + KBO3 + KOH = K2CrO4 + KBO2 + KCl + H2O =>
2 CrCl3 + 3 KBO3 + 10 KOH = 2 K2CrO4 + 3 KBO2 + 6 KCl + 5 H2O

C2H2 + HCl = C2H2Cl2 + H2 =>
C2H2 + 2 HCl = C2H2Cl2 + H2

Pb(O3N)2 + Na2S = PbS + NaO3N =>
Pb(O3N)2 + Na2S = PbS + 2 NaO3N

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