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Chemische vergelijkingen in evenwicht op01/09/25

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Breng de vergelijking van een chemische reactie in evenwicht
Na2CrO4 + C = Cr2O3 + Na2O + CO =>
2 Na2CrO4 + 3 C = Cr2O3 + 2 Na2O + 3 CO

Mg3(PO4)2 + HNO3 = MgHPO4 + Mg(NO3)2 =>
Mg3(PO4)2 + 2 HNO3 = 2 MgHPO4 + Mg(NO3)2

HBr + AlN = H3N + AlBr3 =>
3 HBr + AlN = H3N + AlBr3

Mg(s) + AgNO3(aq) = MgNO3(aq) + Ag(s) =>
Mg(s) + AgNO3(aq) = MgNO3(aq) + Ag(s)

K2Cr2O9 + KI + H2SO4 = K2SO4 + Cr2(SO4)3 + I2 + H2O =>
K2Cr2O9 + 10 KI + 9 H2SO4 = 6 K2SO4 + Cr2(SO4)3 + 5 I2 + 9 H2O

C8H18 + O2(g) = CO2 + H2O =>
2 C8H18 + 25 O2(g) = 16 CO2 + 18 H2O

C6H12O + MnO4{-} + H{+} = C6H10O + Mn{+} + H2O =>
3 C6H12O + MnO4{-} + 2 H{+} = 3 C6H10O + Mn{+} + 4 H2O

Ag2S + HNO3(dil) = AgNO3 + NO + S + H2O =>
3 Ag2S + 8 HNO3(dil) = 6 AgNO3 + 2 NO + 3 S + 4 H2O

MnS + NaOH = Mn(OH)2 + Na2S =>
MnS + 2 NaOH = Mn(OH)2 + Na2S

HClO + H2S = HCl + H2SO4 =>
4 HClO + H2S = 4 HCl + H2SO4

H3C6H5O7 + NaCHO3 = CO2 + H2O + Na3C6H5O7 =>
H3C6H5O7 + 3 NaCHO3 = 3 CO2 + 3 H2O + Na3C6H5O7

SO3 + H2O = SO2 + H2O2 =>
SO3 + H2O = SO2 + H2O2

H2O2 + SnCl2 + HCl = SnCl4 + H2O =>
H2O2 + SnCl2 + 2 HCl = SnCl4 + 2 H2O

AgNO3KCl = AgClKNO3 =>
AgNO3KCl = AgClKNO3

H2O2 + SnCl2 + HCl = SnCl4 + H2O =>
H2O2 + SnCl2 + 2 HCl = SnCl4 + 2 H2O

HgI2 + HCl = HgCl2 + HI =>
HgI2 + 2 HCl = HgCl2 + 2 HI

C38H60O18 + O2 = CO2 + H2O =>
C38H60O18 + 44 O2 = 38 CO2 + 30 H2O

C6H5OH + Li = C6H5OLi + H2 =>
2 C6H5OH + 2 Li = 2 C6H5OLi + H2

CH3COOH + Al(OH)3 = H2O + C6H9AlO6 =>
3 CH3COOH + Al(OH)3 = 3 H2O + C6H9AlO6

AgNO3(aq) + NACl(aq) = AgCl(s) + NANO3(aq) =>
AgNO3(aq) + NACl(aq) = AgCl(s) + NANO3(aq)

NH4{+} + OH{-} = NH4(OH) =>
NH4{+} + OH{-} = NH4(OH)

Zn(OH)2 + CuCl2 = ZnCl2 + Cu(OH)2 =>
Zn(OH)2 + CuCl2 = ZnCl2 + Cu(OH)2

HCOOK + HNO3 = HCOOH + KNO3 =>
HCOOK + HNO3 = HCOOH + KNO3

CUO + HNO3 = CUNO3 + HO =>
CUO + HNO3 = CUNO3 + HO

B4C + KNO3 = KBO2 + B2O3 + CO + N2 =>
5 B4C + 14 KNO3 = 14 KBO2 + 3 B2O3 + 5 CO + 7 N2

H2TeO2 + Au2CO3 = Au2(TeO2) + CO2 + H2O =>
H2TeO2 + Au2CO3 = Au2(TeO2) + CO2 + H2O

LiCl*H2O = LiO*HCl*H =>
LiCl*H2O = LiO*HCl*H

CH3NH2NH2 + NaNO2 + HCl = CH3OH + N2 + NaCl + H2O =>
6 CH3NH2NH2 + 10 NaNO2 + 10 HCl = 6 CH3OH + 11 N2 + 10 NaCl + 14 H2O

TiCl3 + Ti = TiCl2 =>
2 TiCl3 + Ti = 3 TiCl2

K2MnO4 + H2SO4 + NaHSO3 = MnSO4 + K2SO4 + Na2SO4 + H2O =>
K2MnO4 + H2SO4 + 2 NaHSO3 = MnSO4 + K2SO4 + Na2SO4 + 2 H2O

KICl4 + H2O = KCl + HCl + HIO3 + I2 =>
5 KICl4 + 9 H2O = 5 KCl + 15 HCl + 3 HIO3 + I2

Na2O + HNO3 = H2O + NaNO3 =>
Na2O + 2 HNO3 = H2O + 2 NaNO3

K[AgCl2] = Ag + KCl + Cl2 =>
2 K[AgCl2] = 2 Ag + 2 KCl + Cl2

KCl + NH3 = KNH2 + NH4Cl =>
KCl + 2 NH3 = KNH2 + NH4Cl

Ag2S + HNO3(dil) = AgNO3 + NO + S + H2O =>
3 Ag2S + 8 HNO3(dil) = 6 AgNO3 + 2 NO + 3 S + 4 H2O

H2O2 + KMnO4 = KOH + MnO2 + O2 =>
H2O2 + 2 KMnO4 = 2 KOH + 2 MnO2 + 2 O2

Li2MoO4 + K2MoO4 + MoO3 + Mo = Li8K1Mo60O170 =>
24 Li2MoO4 + 3 K2MoO4 + 304 MoO3 + 29 Mo = 6 Li8K1Mo60O170

KOH(s) = K(aq)OH =>
KOH(s) = K(aq)OH

CH4 + O3 + NH3 = HCN + H2O =>
CH4 + O3 + NH3 = HCN + 3 H2O

BrO3{-} + F2 + OH{-} = BrO4{-} + F{-} + H2O =>
BrO3{-} + F2 + 2 OH{-} = BrO4{-} + 2 F{-} + H2O

Fe + Li2S = Fe2S3 + Li =>
2 Fe + 3 Li2S = Fe2S3 + 6 Li

CuNO3Zn = CuZnNO3 =>
CuNO3Zn = CuZnNO3

H3PO4K2O = KHPO4H2OK =>
H3PO4K2O = KHPO4H2OK

Sr(C2H3O2)2 + MgSO4 = SrSO4 + Mg(C2H3O2)2 =>
Sr(C2H3O2)2 + MgSO4 = SrSO4 + Mg(C2H3O2)2

P(OH)Mg(NO) = Mg(OH)NOP =>
P(OH)Mg(NO) = Mg(OH)NOP

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

C10H16 + F2 = C + HF =>
C10H16 + 8 F2 = 10 C + 16 HF

SnO = OSn =>
SnO = OSn

C6H5CHO + I2 + NaOH = HCOONa + NaI + H2O =>
C6H5CHO + 9 I2 + 25 NaOH = 7 HCOONa + 18 NaI + 12 H2O

As2O3 + HNO3 + H2O = H3AsO4 + N2O3 =>
As2O3 + 2 HNO3 + 2 H2O = 2 H3AsO4 + N2O3

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Breng de vergelijking van een chemische reactie in evenwicht
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