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Chemische vergelijkingen in evenwicht op12/24/24

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Breng de vergelijking van een chemische reactie in evenwicht
SrBr2 + H2O = Sr(OH)2 + HBr =>
SrBr2 + 2 H2O = Sr(OH)2 + 2 HBr

PCl5 + H2O = HCl + H3PO4 =>
PCl5 + 4 H2O = 5 HCl + H3PO4

H3PO2 + FeCl3 + H2O = H3PO3 + FeCl2 + HCl =>
H3PO2 + 2 FeCl3 + H2O = H3PO3 + 2 FeCl2 + 2 HCl

HAuCl4 = HCl + AuCl3 =>
HAuCl4 = HCl + AuCl3

KCl + Na2SO4 = NaCl + K2SO4 =>
2 KCl + Na2SO4 = 2 NaCl + K2SO4

SnCl2 + Na3PO4 = Sn3(PO4)2 + NaCl =>
3 SnCl2 + 2 Na3PO4 = Sn3(PO4)2 + 6 NaCl

Co(OH)3 + HNO3 = Co(NO3)3 + HOH =>
Co(OH)3 + 3 HNO3 = Co(NO3)3 + 3 HOH

C10H14 + O2 = C8H6O4 + H2O =>
8 C10H14 + 33 O2 = 10 C8H6O4 + 26 H2O

AgNO + H2S = Ag2S + HNO =>
2 AgNO + H2S = Ag2S + 2 HNO

NaOCl + H2O2 = O2 + NaH + HCl =>
2 NaOCl + 2 H2O2 = 3 O2 + 2 NaH + 2 HCl

C3H6O2 = C3H4O2 + H2 =>
C3H6O2 = C3H4O2 + H2

Rh + HCl = RhCl3 + H2 =>
2 Rh + 6 HCl = 2 RhCl3 + 3 H2

KCrO2 + Br2 + KOH = KBr + K2CrO4 + H2O =>
2 KCrO2 + 3 Br2 + 8 KOH = 6 KBr + 2 K2CrO4 + 4 H2O

CuO + AgNO3 = Cu(NO3)2 + Ag2O =>
CuO + 2 AgNO3 = Cu(NO3)2 + Ag2O

Pd(NO3)2 + NaBr = Pd(Br)2 + NaNO3 =>
Pd(NO3)2 + 2 NaBr = Pd(Br)2 + 2 NaNO3

ZnSO4 + AgCl = ZnCl2 + Ag2SO4 =>
ZnSO4 + 2 AgCl = ZnCl2 + Ag2SO4

ZnS + CH3COOH = ZnCH3COO + HS =>
ZnS + CH3COOH = ZnCH3COO + HS

Al(OH)3 + Ca(s) = Ca(OH)2 + Al(s) =>
2 Al(OH)3 + 3 Ca(s) = 3 Ca(OH)2 + 2 Al(s)

CrPO4 + CrP = Cr2P2O7 =>
7 CrPO4 + CrP = 4 Cr2P2O7

SnNO3 + K3PO4 = Sn3PO4 + KNO3 =>
3 SnNO3 + K3PO4 = Sn3PO4 + 3 KNO3

Cr + O3 = CrO =>
3 Cr + O3 = 3 CrO

C4H10 = C + H2 =>
C4H10 = 4 C + 5 H2

P2S2 = P2 + S2 =>
P2S2 = P2 + S2

HNO3 + Na2SO4 = Na2NO3 + HSO4 =>
HNO3 + Na2SO4 = Na2NO3 + HSO4

NH4Cl + NaNO2 = H2O + N + NaCl =>
NH4Cl + NaNO2 = 2 H2O + 2 N + NaCl

Si + NaOH = [SiO4] + Na + H2 =>
Si + 4 NaOH = [SiO4] + 4 Na + 2 H2

Br(NO3)2 + Na2CO3 = BrCO3 + NaNO3 =>
Br(NO3)2 + Na2CO3 = BrCO3 + 2 NaNO3

NH4Cl + AgNO3 = AgNH4 + ClNO3 =>
NH4Cl + AgNO3 = AgNH4 + ClNO3

Rb + ZnCl2 = Zn2 + Rb2Cl =>
8 Rb + 2 ZnCl2 = Zn2 + 4 Rb2Cl

NaCl + H2O + BaCl2 = NaHClO + HCl + Ba =>
2 NaCl + 2 H2O + BaCl2 = 2 NaHClO + 2 HCl + Ba

AgNO3 + H2S = Ag2S + HNO3 =>
2 AgNO3 + H2S = Ag2S + 2 HNO3

Pb(C2H3O2)2 + Na = Na(C2H3O2) + Pb =>
Pb(C2H3O2)2 + 2 Na = 2 Na(C2H3O2) + Pb

CO + H(NO3) = CO(NO3)3 + H2 =>
2 CO + 6 H(NO3) = 2 CO(NO3)3 + 3 H2

C8H10N4O2 + H2O = HC8H10N4O2 + OH =>
C8H10N4O2 + H2O = HC8H10N4O2 + OH

NO + KMnO4 = Mn(NO3)2 + MnO2 + K2O =>
6 NO + 4 KMnO4 = 3 Mn(NO3)2 + MnO2 + 2 K2O

HIO + TI(OH)2 = TI(IO)2 + H2O =>
2 HIO + TI(OH)2 = TI(IO)2 + 2 H2O

H2S + NaBr = Na2S + HBr =>
H2S + 2 NaBr = Na2S + 2 HBr

Fe + S8 = FeS =>
8 Fe + S8 = 8 FeS

Fe(NO3)3 + KSCN = Fe(SCN)3 + KNO3 =>
Fe(NO3)3 + 3 KSCN = Fe(SCN)3 + 3 KNO3

K4(Fe(CN)6) + H2O2 + H2SO4 = K3(Fe(CN)6) + K2SO4 + H2O =>
2 K4(Fe(CN)6) + H2O2 + H2SO4 = 2 K3(Fe(CN)6) + K2SO4 + 2 H2O

FeCl3 + K4Fe(CN)6 = Fe[Fe(CN)6] + K4Cl3 =>
FeCl3 + K4Fe(CN)6 = Fe[Fe(CN)6] + K4Cl3

Br2 + Cr3 = Cr2Br3 =>
9 Br2 + 4 Cr3 = 6 Cr2Br3

Na2SO3 + Cl2 + H2O = NaCl + SO4{2-} + H{+} =>
Na2SO3 + Cl2 + H2O = 2 NaCl + SO4{2-} + 2 H{+}

Sr(OH)2 + HClO2 = Sr(ClO2)2 + H2O =>
Sr(OH)2 + 2 HClO2 = Sr(ClO2)2 + 2 H2O

HCl + Na2Cr2O7 = NaCl + CrCl3 + H2O + Cl2 =>
14 HCl + Na2Cr2O7 = 2 NaCl + 2 CrCl3 + 7 H2O + 3 Cl2

(ZnOH)2SO4 = Zn(OH)2 + ZnSO4 =>
(ZnOH)2SO4 = Zn(OH)2 + ZnSO4

Ag3PO4 + LiOH = Li3PO4 + AgOH =>
Ag3PO4 + 3 LiOH = Li3PO4 + 3 AgOH

ZnSO3 + HNO3 = Zn(NO3)2 + SO2 + H2O =>
ZnSO3 + 2 HNO3 = Zn(NO3)2 + SO2 + H2O

CU(aq) + H2O = CUOH + H2 =>
2 CU(aq) + 2 H2O = 2 CUOH + H2

CH3COOH + NaCl = CH3COONa + HCl =>
CH3COOH + NaCl = CH3COONa + HCl

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Breng de vergelijking van een chemische reactie in evenwicht
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