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Chemische vergelijkingen in evenwicht op12/23/24

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Breng de vergelijking van een chemische reactie in evenwicht
NO3 = NO + O2 =>
NO3 = NO + O2

MnO + PbO2 + HNO3 = MnO4 + Pb(NO3)2 + H2O =>
MnO + 3 PbO2 + 6 HNO3 = MnO4 + 3 Pb(NO3)2 + 3 H2O

Fe + CuS = FeS + Cu =>
Fe + CuS = FeS + Cu

FeCO3 + Al(CN)3 = Al2(CO3)3 + Fe(CN)2 =>
3 FeCO3 + 2 Al(CN)3 = Al2(CO3)3 + 3 Fe(CN)2

C90H182 + O2 = CO2 + H2O =>
2 C90H182 + 271 O2 = 180 CO2 + 182 H2O

Na2S + CuBr2 = CuS + NaBr =>
Na2S + CuBr2 = CuS + 2 NaBr

KMnO4 + H2C2O4 + H2SO4 = K2SO4 + Mn(SO4)2 + CO2 + H2O =>
2 KMnO4 + 3 H2C2O4 + 5 H2SO4 = K2SO4 + 2 Mn(SO4)2 + 6 CO2 + 8 H2O

Na2(SO4) + Ba(NO3)2 = NaNO3 + Ba(SO4) =>
Na2(SO4) + Ba(NO3)2 = 2 NaNO3 + Ba(SO4)

N(OH)2 + H3PO4 = N3(PO4)2 + H2O =>
3 N(OH)2 + 2 H3PO4 = N3(PO4)2 + 6 H2O

CoCl2*6H2O + NH4Cl + NH4OH + H2O2 = (Co(NH3)6)Cl5 + H2O =>
2 CoCl2*6H2O + 6 NH4Cl + 6 NH4OH + 3 H2O2 = 2(Co(NH3)6)Cl5 + 24 H2O

ClO + SO3 = Cl + SO4 =>
ClO + SO3 = Cl + SO4

Fe + HNO3 + KSCN = Fe(SCN)3 + KNO3 + H =>
Fe + 3 HNO3 + 3 KSCN = Fe(SCN)3 + 3 KNO3 + 3 H

H2SO3 + H2O + Br2 = HBr + H2SO4 =>
H2SO3 + H2O + Br2 = 2 HBr + H2SO4

H3PO4 + (NH4)2MoO4 + HNO3 = (NH3)3PO4*12MoO3 + NH4NO3 + H2O =>
8 H3PO4 + 96(NH4)2MoO4 + 174 HNO3 = 8(NH3)3PO4*12MoO3 + 171 NH4NO3 + 105 H2O

MgO + P = Mg + PO =>
MgO + P = Mg + PO

CO + SO3 = CO2 + SO2 =>
CO + SO3 = CO2 + SO2

KOH + NH4CI = NH3 + KCI + H2O =>
KOH + NH4CI = NH3 + KCI + H2O

P + NO2 = P2O5 + NO =>
2 P + 5 NO2 = P2O5 + 5 NO

H3PO4 + ZnSO4 = ZnPO4 + H2SO4 + H2 =>
2 H3PO4 + 2 ZnSO4 = 2 ZnPO4 + 2 H2SO4 + H2

Mo + Cl2 = MoCl5 =>
2 Mo + 5 Cl2 = 2 MoCl5

Mo + Cl2 = MoCl6 =>
Mo + 3 Cl2 = MoCl6

C2H2 + KMnO4 + KOH = K2C2O4 + K2MnO4 + H2O =>
C2H2 + 8 KMnO4 + 10 KOH = K2C2O4 + 8 K2MnO4 + 6 H2O

Cr + H2O = Cr2O7 + H =>
2 Cr + 7 H2O = Cr2O7 + 14 H

Ca(OCl)2(s) + HCl(l) = CaCl2(s) + Cl2(g) + H2O(l) =>
Ca(OCl)2(s) + 4 HCl(l) = CaCl2(s) + 2 Cl2(g) + 2 H2O(l)

Cr(NO3) + LiOH = CrOH + LiNO3 =>
Cr(NO3) + LiOH = CrOH + LiNO3

I2 + KF = KI + F =>
I2 + 2 KF = 2 KI + 2 F

C3OH8 + O2 = CO2 + H2O =>
2 C3OH8 + 9 O2 = 6 CO2 + 8 H2O

AgClO3AgClO3 = AgClAgCl + O2 =>
AgClO3AgClO3 = AgClAgCl + 3 O2

C6H5COONa + C5H7O5COOH = C5H7O5COONa + C6H5COOH =>
C6H5COONa + C5H7O5COOH = C5H7O5COONa + C6H5COOH

Ce(SO4)2 + KI = I2 + Ce2(SO4)3 + K2SO4 =>
2 Ce(SO4)2 + 2 KI = I2 + Ce2(SO4)3 + K2SO4

SO3 + NaCl = Na2SO3 + Cl =>
SO3 + 2 NaCl = Na2SO3 + 2 Cl

(NH4)HSO4 = H2 + (NH4)2S2O8 =>
2(NH4)HSO4 = H2 + (NH4)2S2O8

LiCl + AgNO3 = LiNO3 + AgCl = Li + NO3 + Ag + cl = LiCl + Ag + NO3 =>
LiCl + AgNO3 = LiNO3 + AgCl

CrCl3 + Na3(PO4) = CrPO4 + NaCl =>
CrCl3 + Na3(PO4) = CrPO4 + 3 NaCl

Co + H2S = CoS + H2 =>
Co + H2S = CoS + H2

CH3COOH + POCl3 = CH3COCl + H3PO4 =>
3 CH3COOH + POCl3 = 3 CH3COCl + H3PO4

Mg(OH)4 = MgO2 + H2O =>
Mg(OH)4 = MgO2 + 2 H2O

H2S + O2 = SO2 + H2O =>
2 H2S + 3 O2 = 2 SO2 + 2 H2O

KMnO4 + HBr = KBr + MnBr2 + HBrO3 + H2O =>
6 KMnO4 + 23 HBr = 6 KBr + 6 MnBr2 + 5 HBrO3 + 9 H2O

OCl{-} + S2O3{-}2 + OH{-} = SO4{-}2 + Cl{-} + H2O =>
9 OCl{-} + 2 S2O3{-}2 + 2 OH{-} = 4 SO4{-}2 + 9 Cl{-} + H2O

CH2O(g) = C(s) + H2O(g) =>
CH2O(g) = C(s) + H2O(g)

C6H6O6 = C + H2 + O2 =>
C6H6O6 = 6 C + 3 H2 + 3 O2

Si + H = SiH =>
Si + H = SiH

Fe + OH = FeO + H2 =>
2 Fe + 2 OH = 2 FeO + H2

C14H9Cl5 + O2 = CO2 + H2O + Cl2 =>
4 C14H9Cl5 + 65 O2 = 56 CO2 + 18 H2O + 10 Cl2

C8H11O3 + O2 = CO2 + H2O =>
4 C8H11O3 + 37 O2 = 32 CO2 + 22 H2O

H2SO4(aq) + Al(OH)3 = Al2(SO4)3 + H2O =>
3 H2SO4(aq) + 2 Al(OH)3 = Al2(SO4)3 + 6 H2O

H2(g) + O2(aq) = H2O(g) =>
2 H2(g) + O2(aq) = 2 H2O(g)

NaOH + CH3COOH = H2O + NaCH3COO =>
NaOH + CH3COOH = H2O + NaCH3COO

PB(NO3)2 + NH4OH = PB(OH)2 + NH3 + HNO3 =>
PB(NO3)2 + 2 NH4OH = PB(OH)2 + 2 NH3 + 2 HNO3

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Breng de vergelijking van een chemische reactie in evenwicht
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