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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
[Ag(NH3)2OH] + HBr = AgBr + NH4Br + H2O =>
[Ag(NH3)2OH] + 3 HBr = AgBr + 2 NH4Br + H2O

HNO3 + PB = N2 + PBNO32 + H2O =>
128 HNO3 + 10 PB = 59 N2 + 10 PBNO32 + 64 H2O

HI + HNO2 = I2 + NO + H2O =>
2 HI + 2 HNO2 = I2 + 2 NO + 2 H2O

Cs2CO3 + HCl = CO2 + H2O + CsCl =>
Cs2CO3 + 2 HCl = CO2 + H2O + 2 CsCl

H2SO4 + FeCl2 = FeSO4 + HCl =>
H2SO4 + FeCl2 = FeSO4 + 2 HCl

Na3PO4 + CaF2 = NaF + Ca3(PO4)2 =>
2 Na3PO4 + 3 CaF2 = 6 NaF + Ca3(PO4)2

S2O3{2-} + MnO4{-} + H{+} = MnO2 + SO2 + H2O =>
3 S2O3{2-} + 4 MnO4{-} + 10 H{+} = 4 MnO2 + 6 SO2 + 5 H2O

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

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

SnCl2 + NH4(NO3) = NH4Cl + Sn(NO3)2 =>
SnCl2 + 2 NH4(NO3) = 2 NH4Cl + Sn(NO3)2

H2SO4 + NaHg = NaSO4 + Hg + H2 =>
H2SO4 + NaHg = NaSO4 + Hg + H2

PCl3 + H2O = H3PO4 + HCl + H2 =>
PCl3 + 4 H2O = H3PO4 + 3 HCl + H2

Fe2 + NaOH = Fe3NaOH =>
3 Fe2 + 2 NaOH = 2 Fe3NaOH

KMnO4 + HCl = KCl + MnCl2 + H2O + Cl2 =>
2 KMnO4 + 16 HCl = 2 KCl + 2 MnCl2 + 8 H2O + 5 Cl2

C6H5COOH + O2 = CO2 + H2O =>
2 C6H5COOH + 15 O2 = 14 CO2 + 6 H2O

CuSO4*5H2O = CuSO4 + H2O =>
CuSO4*5H2O = CuSO4 + 5 H2O

K4Fe(CN)6 + H2SO4 + H2O = K2SO4 + FeSO4 + (NH4)2SO4 + CO =>
K4Fe(CN)6 + 6 H2SO4 + 6 H2O = 2 K2SO4 + FeSO4 + 3(NH4)2SO4 + 6 CO

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

PhCH3 + KMnO4 + H2SO4 = PhCOOH + K2SO4 + MnSO4 + H2O =>
5 PhCH3 + 6 KMnO4 + 9 H2SO4 = 5 PhCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

Cu + HNO3 = Cu(NO3)2 + NO2 + H2O =>
Cu + 4 HNO3 = Cu(NO3)2 + 2 NO2 + 2 H2O

C3H8 + O2 = CO2 + H2O =>
C3H8 + 5 O2 = 3 CO2 + 4 H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

Cr2O3 + Na2O2 + H2O = Na2CrO4 + NaOH =>
Cr2O3 + 3 Na2O2 + H2O = 2 Na2CrO4 + 2 NaOH

HgO = Hg1 + O2 =>
2 HgO = 2 Hg1 + O2

NaOH + MnBr2 = NaBr2 + MnOH =>
NaOH + MnBr2 = NaBr2 + MnOH

H2SO4 + KNO2 = H2O + K2SO4 + HNO3 + NO =>
3 H2SO4 + 6 KNO2 = 2 H2O + 3 K2SO4 + 2 HNO3 + 4 NO

HI + NaOH = NaI + H2O =>
HI + NaOH = NaI + H2O

FeCl2 + NaOH = Fe(OH)2 + NaCl =>
FeCl2 + 2 NaOH = Fe(OH)2 + 2 NaCl

H + MnO4 + C5H8O2 = [Mn(C5H7O2)3] + H2O =>
5 H + MnO4 + 3 C5H8O2 = [Mn(C5H7O2)3] + 4 H2O

H2 + O2 = H2O =>
2 H2 + O2 = 2 H2O

C6H13OH + HBr = C6H13Br + H2O =>
C6H13OH + HBr = C6H13Br + H2O

CaC2 + H2O = C2H2 + Ca(OH)2 =>
CaC2 + 2 H2O = C2H2 + Ca(OH)2

OH + Br = HBr + O2 =>
2 OH + 2 Br = 2 HBr + O2

CH3CHO + Ag2SO3 = CH3COOH + Ag2(SO) =>
2 CH3CHO + Ag2SO3 = 2 CH3COOH + Ag2(SO)

FeS + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
2 FeS + 10 H2SO4 = Fe2(SO4)3 + 10 H2O + 9 SO2

Li2SO4(aq) + K3PO4(aq) = Li3PO4(s) + K2SO4(aq) =>
3 Li2SO4(aq) + 2 K3PO4(aq) = 2 Li3PO4(s) + 3 K2SO4(aq)

Mn5 + O2 = Mn2O5 =>
4 Mn5 + 25 O2 = 10 Mn2O5

MgCO3 + HClO4 = CO2 + Mg(ClO4)2 + H2O =>
MgCO3 + 2 HClO4 = CO2 + Mg(ClO4)2 + H2O

NaCl + Sb(NO3)5 = NaNO3 + SbCl5 =>
5 NaCl + Sb(NO3)5 = 5 NaNO3 + SbCl5

Mg + H3Po4 = MgPo43 + H =>
4 Mg + 43 H3Po4 = 4 MgPo43 + 129 H

Pb(CH3COO)2(aq) + K2SO4(aq) = PbSO4(s) + K2(CH3COO)2(aq) =>
Pb(CH3COO)2(aq) + K2SO4(aq) = PbSO4(s) + K2(CH3COO)2(aq)

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

HNO3 + LiOH = H2O + LiNO3 =>
HNO3 + LiOH = H2O + LiNO3

ZnCl + (Na3)3PO4 = Zn3PO4 + Na3Cl =>
3 ZnCl + (Na3)3PO4 = Zn3PO4 + 3 Na3Cl

CCl3NO2 + HClO3 + KOH = KNO3 + KCl + H2O + K2CO3 =>
3 CCl3NO2 + HClO3 + 19 KOH = 3 KNO3 + 10 KCl + 10 H2O + 3 K2CO3

AgNO3 + Na2S = Ag2S + NaNO3 =>
2 AgNO3 + Na2S = Ag2S + 2 NaNO3

(NH4)2CrO4 + Cr(NO3)3 = (NH4)(NO3) + Cr2(CrO4)3 =>
3(NH4)2CrO4 + 2 Cr(NO3)3 = 6(NH4)(NO3) + Cr2(CrO4)3

CH3Br + Br2 = CH2Br + HBr =>
2 CH3Br + Br2 = 2 CH2Br + 2 HBr

SrCl2(aq) + Na2CO3(aq) = SrCO3(s) + NaCl =>
SrCl2(aq) + Na2CO3(aq) = SrCO3(s) + 2 NaCl

CaSO4 + Al + SiO2 = Si + CaO + Al2(SO4)3 =>
6 CaSO4 + 4 Al + 3 SiO2 = 3 Si + 6 CaO + 2 Al2(SO4)3

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Breng de vergelijking van een chemische reactie in evenwicht
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