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Chemische vergelijkingen in evenwicht op03/17/25

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Breng de vergelijking van een chemische reactie in evenwicht
Ka + H = KaH =>
Ka + H = KaH

Ag2CO3 = Ag + CO3 =>
Ag2CO3 = 2 Ag + CO3

NaOH + HCH3OO = H2O + NaCH3OO =>
NaOH + HCH3OO = H2O + NaCH3OO

BaCO3 + NH3 + H2O = Ba(OH)2 + CO3 + NH4 =>
BaCO3 + 2 NH3 + 2 H2O = Ba(OH)2 + CO3 + 2 NH4

Cu + BaCl2 = CuCl2 + Ba =>
Cu + BaCl2 = CuCl2 + Ba

CaSO4*2H2O = CaO + SO3 + H2O =>
CaSO4*2H2O = CaO + SO3 + 2 H2O

H2 + Cl2 = HCl =>
H2 + Cl2 = 2 HCl

Se + O2 = SeO2 =>
Se + O2 = SeO2

CaSO4*2H2O = CaO + SO3 + H2O =>
CaSO4*2H2O = CaO + SO3 + 2 H2O

TiF2 + Ag2CO3 = TiCO3 + AgF =>
TiF2 + Ag2CO3 = TiCO3 + 2 AgF

CaSO4*2H2O = CaO + SO3 + H2O =>
CaSO4*2H2O = CaO + SO3 + 2 H2O

K3PO4 + AgNO3 = Ag3PO4 + KNO3 =>
K3PO4 + 3 AgNO3 = Ag3PO4 + 3 KNO3

CaSO4*2H2O = CaO + SO3 + H2O =>
CaSO4*2H2O = CaO + SO3 + 2 H2O

CH3COONa + CH3COCl = C4H6O3 + NaCl =>
CH3COONa + CH3COCl = C4H6O3 + NaCl

Al + P = Al3P =>
3 Al + P = Al3P

Hf + N2 = Hf3N4 =>
3 Hf + 2 N2 = Hf3N4

C2H4 + KMnO4 = MnO2 + KOH + C2O4K2 + H2O =>
3 C2H4 + 10 KMnO4 = 10 MnO2 + 4 KOH + 3 C2O4K2 + 4 H2O

SiO2 + HF = SiF4 + H2O =>
SiO2 + 4 HF = SiF4 + 2 H2O

Sn + FeSO4 = SnSO4 + Fe =>
Sn + FeSO4 = SnSO4 + Fe

H2SO3(aq) + LiOH(aq) = H2O(l) + Li2SO3(aq) =>
H2SO3(aq) + 2 LiOH(aq) = 2 H2O(l) + Li2SO3(aq)

CH2O = C + H + O =>
CH2O = C + 2 H + O

XeF6 + H2O = XeO3 + HF =>
XeF6 + 3 H2O = XeO3 + 6 HF

CuS + O2 = CuO + SO =>
CuS + O2 = CuO + SO

N + S = NS2 =>
N + 2 S = NS2

CaSO4*2H2O = CaO + SO3 + H2O =>
CaSO4*2H2O = CaO + SO3 + 2 H2O

CS2 + O2 = CO2 + SO2 =>
CS2 + 3 O2 = CO2 + 2 SO2

Cu2Cl2 + Al = AlCl + Cu =>
Cu2Cl2 + 2 Al = 2 AlCl + 2 Cu

C4H9OH + O2 = CO2 + H2O =>
C4H9OH + 6 O2 = 4 CO2 + 5 H2O

Pb + Cu2(SO4)2 = Cu2 + Pb2(SO4) =>
4 Pb + Cu2(SO4)2 = Cu2 + 2 Pb2(SO4)

NO + O2 + H2O = H{+} + NO2{-} =>
4 NO + O2 + 2 H2O = 4 H{+} + 4 NO2{-}

CuS + NO3 + H{+} = Cu2{+} + NO + S + H2O =>
8 CuS + NO3 + 4 H{+} = 4 Cu2{+} + NO + 8 S + 2 H2O

CH3COOCH2CH2OOCCH3 + H2O = HOOCCOOH + CH3CH2CH2CH2OH =>
CH3COOCH2CH2OOCCH3 + H2O = HOOCCOOH + CH3CH2CH2CH2OH

Zn(s) + O(g) = ZnO2 =>
Zn(s) + 2 O(g) = ZnO2

Na3[Cr(OH)4] + H2O2 = Na2CrO4 + H2O + NaOH =>
2 Na3[Cr(OH)4] + 5 H2O2 = 2 Na2CrO4 + 8 H2O + 2 NaOH

Ba(NO3)2(aq) + H2CO3(aq) = BaCO3 + HNO3 =>
Ba(NO3)2(aq) + H2CO3(aq) = BaCO3 + 2 HNO3

NaCN + FeCl2 = Na4[Fe(CN)6] + NaCl =>
6 NaCN + FeCl2 = Na4[Fe(CN)6] + 2 NaCl

K2Cr2O7 + Na2S + H2SO4 = Cr2(SO4)3 + K2SO4 + H2O + Na2SO4 =>
4 K2Cr2O7 + 3 Na2S + 16 H2SO4 = 4 Cr2(SO4)3 + 4 K2SO4 + 16 H2O + 3 Na2SO4

AlI3 + HgCl2 = AlCl3 + HgI2 =>
2 AlI3 + 3 HgCl2 = 2 AlCl3 + 3 HgI2

S8 + O2 = SO3 =>
S8 + 12 O2 = 8 SO3

H2O + KMnO4 + KI = MnO2 + KIO3 + KOH =>
H2O + 2 KMnO4 + KI = 2 MnO2 + KIO3 + 2 KOH

H3O{+} + Cr2O7{2-} + C2H5OH = Cr{3+} + CH3COH + H2O =>
8 H3O{+} + Cr2O7{2-} + 3 C2H5OH = 2 Cr{3+} + 3 CH3COH + 15 H2O

C5H12O + H2O = CH4O =>
C5H12O + 4 H2O = 5 CH4O

NH4Br + H2O = NH5O + HBr =>
NH4Br + H2O = NH5O + HBr

KNO3 + S + C16H32O5 = CO2 + H2O + N2 + K2S =>
86 KNO3 + 43 S + 6 C16H32O5 = 96 CO2 + 96 H2O + 43 N2 + 43 K2S

H2SO4 + KMnO4 + P4 = H2PO4 + K2SO4 + MnSO4 + H2O =>
36 H2SO4 + 24 KMnO4 + 5 P4 = 20 H2PO4 + 12 K2SO4 + 24 MnSO4 + 16 H2O

FeO3 + CO = CO2 + Fe3O4 =>
3 FeO3 + 5 CO = 5 CO2 + Fe3O4

HF + CaSO3 = CaF2 + H2O + SF4 =>
6 HF + CaSO3 = CaF2 + 3 H2O + SF4

CaSO4*2H2O = CaO + SO3 + H2O =>
CaSO4*2H2O = CaO + SO3 + 2 H2O

Mg + Zn = MgZn =>
Mg + Zn = MgZn

CaSO4*2H2O = (CaSO4)2*H2O + H2O =>
2 CaSO4*2H2O = (CaSO4)2*H2O + 3 H2O

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Breng de vergelijking van een chemische reactie in evenwicht
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