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Chemische vergelijkingen in evenwicht op03/07/24

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Breng de vergelijking van een chemische reactie in evenwicht
Pt + HCl = HPt + Cl2 =>
2 Pt + 2 HCl = 2 HPt + Cl2

CuCuSO4H2O = Cu2OH2SO4 =>
CuCuSO4H2O = Cu2OH2SO4

CuI + NaBH4 = NaICuBH4 =>
CuI + NaBH4 = NaICuBH4

Cr2O7{-2} + H{+} + {-} = Cr{+3} + H2O =>
Cr2O7{-2} + 14 H{+} + 6e = 2 Cr{+3} + 7 H2O

NH4IAgNO3 = NH4NO3AgI =>
NH4IAgNO3 = NH4NO3AgI

Ba(HCO3)2 + KOH = BaCO3 + K2CO3 + H2O =>
Ba(HCO3)2 + 2 KOH = BaCO3 + K2CO3 + 2 H2O

Ba3(PO4)2 = Ba + PO4 =>
Ba3(PO4)2 = 3 Ba + 2 PO4

N2H4 + O = NH2O =>
N2H4 + 2 O = 2 NH2O

Sr3(PO4)2 + H3PO4 = Sr(H2PO4)2 =>
Sr3(PO4)2 + 4 H3PO4 = 3 Sr(H2PO4)2

NH4OH + (NH3)4Pt(NO3)2 = (NH3)4Pt + NH4NO3 + O =>
4 NH4OH + 3(NH3)4Pt(NO3)2 = 3(NH3)4Pt + 5 NH4NO3 + 7 O

NO3 + H3O = HNO2 + H2O =>
NO3 + 3 H3O = HNO2 + 4 H2O

Al + KOH + H2SO4 = KAl(SO4)2 + H2O + H2 =>
2 Al + 2 KOH + 4 H2SO4 = 2 KAl(SO4)2 + 2 H2O + 3 H2

CH3COH + H2SO4 = CH3COH2 + HSO4 =>
CH3COH + H2SO4 = CH3COH2 + HSO4

KI + HCl + H2O2 = H2O + KCl + I2 =>
2 KI + 2 HCl + H2O2 = 2 H2O + 2 KCl + I2

Cl3N + H2O = HClO + NH3 =>
Cl3N + 3 H2O = 3 HClO + NH3

H3BO3 + HF = HBF4 + H2O =>
H3BO3 + 4 HF = HBF4 + 3 H2O

Zn(s) + HCI(aq) = ZnCI(aq) + H2(g) =>
2 Zn(s) + 2 HCI(aq) = 2 ZnCI(aq) + H2(g)

CaOHFeS = CaSFeOH =>
CaOHFeS = CaSFeOH

HClSn = SnHCl =>
HClSn = SnHCl

Cl + N2 = ClN =>
2 Cl + N2 = 2 ClN

I + BaCl2 = BaI2 + Cl =>
2 I + BaCl2 = BaI2 + 2 Cl

H2O2 + MnSO4 + NaOH = MnO2 + Na2SO4 + H2O =>
H2O2 + MnSO4 + 2 NaOH = MnO2 + Na2SO4 + 2 H2O

FeS2 + O2 = Fe2O3 + SO2 =>
4 FeS2 + 11 O2 = 2 Fe2O3 + 8 SO2

FeCl2 + KI = FeI2 + KCl =>
FeCl2 + 2 KI = FeI2 + 2 KCl

N2S2O3 + HCl = NCl + SO2 + S + H2O =>
N2S2O3 + 2 HCl = 2 NCl + SO2 + S + H2O

H2SO4 + KOH = K2SO4 + H2O =>
H2SO4 + 2 KOH = K2SO4 + 2 H2O

C6H5NH2 + HNO3 = C6H5NH3 + NO3 =>
C6H5NH2 + HNO3 = C6H5NH3 + NO3

MgOHAl = MgAlOH =>
MgOHAl = MgAlOH

CaSO4C4H4K2O6 = K2SO4CaC4H4O6 =>
CaSO4C4H4K2O6 = K2SO4CaC4H4O6

Fe(s) + NH3(l) = Fe(NH3)3 =>
Fe(s) + 3 NH3(l) = Fe(NH3)3

NH3(aq) + HNO3(aq) = HNO3NH3 =>
NH3(aq) + HNO3(aq) = HNO3NH3

SO + H2O = H2SO2 =>
SO + H2O = H2SO2

FeCl2(aq) + KMnO4(aq) + HCl(aq) = FeCl3(aq) + MnCl2(aq) + H2O(l) + KCl =>
5 FeCl2(aq) + KMnO4(aq) + 8 HCl(aq) = 5 FeCl3(aq) + MnCl2(aq) + 4 H2O(l) + KCl

KOH + Ga(OH)3 = K3[Ga(OH)6] =>
3 KOH + Ga(OH)3 = K3[Ga(OH)6]

NaCN(aq) + H2SO4(aq) = Na2SO4(aq) + HCN(g) =>
2 NaCN(aq) + H2SO4(aq) = Na2SO4(aq) + 2 HCN(g)

Li(s) + H2CO3 = H2 + LiCO3 =>
Li(s) + H2CO3 = H2 + LiCO3

NaOHHClO4 = H2ONaClO4 =>
NaOHHClO4 = H2ONaClO4

C10H20O = C10H18O + H2 =>
C10H20O = C10H18O + H2

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

RCOOHNaHCO3 = RCOONaH2OCO2 =>
RCOOHNaHCO3 = RCOONaH2OCO2

K3PO4 + AgOH = Ag3PO4 + KOH =>
K3PO4 + 3 AgOH = Ag3PO4 + 3 KOH

CaCO3H2 = CaH2OCO2 =>
CaCO3H2 = CaH2OCO2

Cu(II)ClAlBr = Cu(II)BrAlCl =>
Cu(II)ClAlBr = Cu(II)BrAlCl

HCl(l) + O2(g) = H2O(l) + Cl2(g) =>
4 HCl(l) + O2(g) = 2 H2O(l) + 2 Cl2(g)

CuO + N2O3 = CuN2O4 =>
CuO + N2O3 = CuN2O4

H3PO4NaBr = H3BrNaPO4 =>
H3PO4NaBr = H3BrNaPO4

FeO + NaOH = FeOH + NaO =>
FeO + NaOH = FeOH + NaO

Pb(NO3)2KSCN = SCN(NO3)2PbK =>
Pb(NO3)2KSCN = SCN(NO3)2PbK

CuAsCl = CuClAs =>
CuAsCl = CuClAs

PtCl = ClPt =>
PtCl = ClPt

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Breng de vergelijking van een chemische reactie in evenwicht
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