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Chemische vergelijkingen in evenwicht op02/01/24

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Breng de vergelijking van een chemische reactie in evenwicht
CuSO4 + Na = NaCu + SO4 =>
CuSO4 + Na = NaCu + SO4

F + CaBr = FBr + Ca =>
F + CaBr = FBr + Ca

H2SO3 + NaOH = Na2SO3 + H2O =>
H2SO3 + 2 NaOH = Na2SO3 + 2 H2O

SnCl2 + HgCl2 = SnCl4 + HgCl =>
SnCl2 + 2 HgCl2 = SnCl4 + 2 HgCl

K5Nb2 + O2 = K3 + NbO2 =>
3 K5Nb2 + 6 O2 = 5 K3 + 6 NbO2

Cr(NO3)2 + Al2(SO4)3 = Cr(SO4) + Al(NO3)3 =>
3 Cr(NO3)2 + Al2(SO4)3 = 3 Cr(SO4) + 2 Al(NO3)3

ZnS + O2 = ZnO + SO2 =>
2 ZnS + 3 O2 = 2 ZnO + 2 SO2

AsF3 + C2Cl6 = AsCl3 + C2Cl + F4 =>
20 AsF3 + 12 C2Cl6 = 20 AsCl3 + 12 C2Cl + 15 F4

CrBr3 + H2O = Cr(OH)3 + HBr =>
CrBr3 + 3 H2O = Cr(OH)3 + 3 HBr

NH = N3 + H3 =>
3 NH = N3 + H3

K2SiO3 + (NH4)2SO4 + H2O = H2SiO3 + NH4OH + K2SO4 =>
K2SiO3 + (NH4)2SO4 + 2 H2O = H2SiO3 + 2 NH4OH + K2SO4

H + O21 = H19O =>
399 H + O21 = 21 H19O

HI + Cr = CrI + H2 =>
2 HI + 2 Cr = 2 CrI + H2

NaNO2 + Na2Cr2O7 + H2SO4 = Cr2(SO4)3 + Na2SO4 + NaNO3 + H2O =>
3 NaNO2 + Na2Cr2O7 + 4 H2SO4 = Cr2(SO4)3 + Na2SO4 + 3 NaNO3 + 4 H2O

NaBr + H2SO4 = HBr + NaHSO4 =>
NaBr + H2SO4 = HBr + NaHSO4

Al + Pb(NO3)2 = Al(NO3)3 + Pb =>
2 Al + 3 Pb(NO3)2 = 2 Al(NO3)3 + 3 Pb

FeCl2 + K3PO4 = FePO4 + K3Cl2 =>
FeCl2 + K3PO4 = FePO4 + K3Cl2

Cu2(SO4)2 + Ba(OH)2 = Cu(OH)2 + Ba2(SO4)2 =>
Cu2(SO4)2 + 2 Ba(OH)2 = 2 Cu(OH)2 + Ba2(SO4)2

HFSO3 = FSO3H =>
HFSO3 = FSO3H

HBr + Fe(OH)3 = FeBr3 + H2O =>
3 HBr + Fe(OH)3 = FeBr3 + 3 H2O

NH3 + H + HSO4 = (NH4)2SO4 =>
2 NH3 + H + HSO4 = (NH4)2SO4

BaCl2O6 = BaCl2 + O =>
BaCl2O6 = BaCl2 + 6 O

Pb2O4 = Pb + O2 =>
Pb2O4 = 2 Pb + 2 O2

FeCl3 + NaOH = Fe(OH)3 + NaCl =>
FeCl3 + 3 NaOH = Fe(OH)3 + 3 NaCl

Ba(NO3)2 + Na2S2O3 = BaS2O3 + Na2(NO3)2 =>
Ba(NO3)2 + Na2S2O3 = BaS2O3 + Na2(NO3)2

C8H18(l) + O2(g) = CHO + H2O =>
2 C8H18(l) + 13 O2(g) = 16 CHO + 10 H2O

I2 + Cr = I2Cr =>
I2 + Cr = I2Cr

Rb + C4H8O4 = C2H3O2Rb + H =>
2 Rb + C4H8O4 = 2 C2H3O2Rb + 2 H

O2H6 + C2 = C2H6 + O2 =>
O2H6 + C2 = C2H6 + O2

CsOH + Li2CO3 = Li2(OH)2 + Cs2CO3 =>
2 CsOH + Li2CO3 = Li2(OH)2 + Cs2CO3

XNH2 + CH3CH2COCl = XCH2CONHCH3 + HCl =>
XNH2 + CH3CH2COCl = XCH2CONHCH3 + HCl

CH3COOH + CH3(CH2)4OH = C9H18O2 + H2O =>
5 CH3COOH + 7 CH3(CH2)4OH = 5 C9H18O2 + 7 H2O

SOH + CO2 = SHCO3 =>
SOH + CO2 = SHCO3

HCl + HNO3 = NOCl + Cl2 + H2O =>
3 HCl + HNO3 = NOCl + Cl2 + 2 H2O

HC2H3O2 + KClO4 = HClO4 + KC2H3O2 =>
HC2H3O2 + KClO4 = HClO4 + KC2H3O2

CuCl4 + NH4OH = Cu(NH3)4 + Cl2 + H2O =>
CuCl4 + 4 NH4OH = Cu(NH3)4 + 2 Cl2 + 4 H2O

AgNO3 + Pb(NO3)2 = NO3 + AgPb =>
AgNO3 + Pb(NO3)2 = 3 NO3 + AgPb

CH2Cl + NH3 = CH2NH2 + HCl =>
CH2Cl + NH3 = CH2NH2 + HCl

KOHPbO = PbKHO2 =>
KOHPbO = PbKHO2

Ag2S + H2O = Ag + SOH2 =>
Ag2S + H2O = 2 Ag + SOH2

Cr + I2 = CrI3 =>
2 Cr + 3 I2 = 2 CrI3

Ca(OH){2} + HPO{4} = Ca(PO{4}){2} + HOH =>
Ca(OH){2} + HPO{4} = Ca(PO{4}){2} + HOH

Ca + Mg(NO3)2 = Ca(NO3)2 + Mg =>
Ca + Mg(NO3)2 = Ca(NO3)2 + Mg

Ca3(PO4)2 + C + SiO2 = P4 + CaSiO3 + CO2 =>
2 Ca3(PO4)2 + 5 C + 6 SiO2 = P4 + 6 CaSiO3 + 5 CO2

H4Sb2O9 + Fe(OH)3 = Fe4(Sb2O9)3 + H2O =>
3 H4Sb2O9 + 4 Fe(OH)3 = Fe4(Sb2O9)3 + 12 H2O

Al2(SO3)3 + V2(CO4)5 = Al2(CO4)5 + V2(SO3)3 =>
Al2(SO3)3 + V2(CO4)5 = Al2(CO4)5 + V2(SO3)3

P4(s) + H2O(l) + OH{-}(aq) = H2PO2{-} + PH3(g) =>
P4(s) + 3 H2O(l) + 3 OH{-}(aq) = 3 H2PO2{-} + PH3(g)

KOH + Al(NO3)3 = K(NO3)3 + Al(OH) =>
KOH + Al(NO3)3 = K(NO3)3 + Al(OH)

C6H12O7 + O2 = C6H10O8 + H2O =>
C6H12O7 + O2 = C6H10O8 + H2O

XNH2 + CH3CH2COCl = XCH2CONHCH3 + HCl =>
XNH2 + CH3CH2COCl = XCH2CONHCH3 + HCl

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Breng de vergelijking van een chemische reactie in evenwicht
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