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Chemische vergelijkingen in evenwicht op12/15/24

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Breng de vergelijking van een chemische reactie in evenwicht
GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr

PO4(aq) + H2O = H3PO4 + HO =>
PO4(aq) + 3 H2O = H3PO4 + 3 HO

NaOH + Ca(NO3)2(aq) = NaNO3(aq) + Ca(OH)2 =>
2 NaOH + Ca(NO3)2(aq) = 2 NaNO3(aq) + Ca(OH)2

KMnO4 + H3PO2 + H2SO4 = H3PO4 + MnSO4 + K2SO4 + H2O =>
4 KMnO4 + 5 H3PO2 + 6 H2SO4 = 5 H3PO4 + 4 MnSO4 + 2 K2SO4 + 6 H2O

ZnO + KOH = KZnO + H2O2 =>
2 ZnO + 2 KOH = 2 KZnO + H2O2

Al(NO3)3 + Ba(OH)2 = Al(OH)3 + Ba(NO3)2 =>
2 Al(NO3)3 + 3 Ba(OH)2 = 2 Al(OH)3 + 3 Ba(NO3)2

MnO2 + Cl2 = MnCl2 + O =>
MnO2 + Cl2 = MnCl2 + 2 O

NH3 + O2 = NO + H2O =>
4 NH3 + 5 O2 = 4 NO + 6 H2O

Cr2O3 + O2 + H2O = CrO2(OH)2 =>
2 Cr2O3 + 3 O2 + 4 H2O = 4 CrO2(OH)2

S8 + H2 = HS =>
S8 + 4 H2 = 8 HS

Ag2SO4 + H2SO4 = AgHSO4 =>
Ag2SO4 + H2SO4 = 2 AgHSO4

C6H5COOH + NaOH = C6H6 + Na2CO3 + H2O =>
C6H5COOH + 2 NaOH = C6H6 + Na2CO3 + H2O

CuCl + HCl = Cl[Cu(Cl)4] + H2 =>
CuCl + 4 HCl = Cl[Cu(Cl)4] + 2 H2

All + HCl = All(Cl)3 + H2 =>
2 All + 6 HCl = 2 All(Cl)3 + 3 H2

SnS2 + (NH4)2S = (NH4)2SnS3 =>
SnS2 + (NH4)2S = (NH4)2SnS3

AgOH = Ag2O + H2O =>
2 AgOH = Ag2O + H2O

HCl + Mg(C2H3O2)2 = MgCl2 + HC2H3O2 =>
2 HCl + Mg(C2H3O2)2 = MgCl2 + 2 HC2H3O2

H2CO3 + Co(OH)2 = Co2(CO3)2 + H2O =>
2 H2CO3 + 2 Co(OH)2 = Co2(CO3)2 + 4 H2O

NH2CONH2 = HNCONH3 =>
NH2CONH2 = HNCONH3

MnO2 + Al = Al2O3 + Mn =>
3 MnO2 + 4 Al = 2 Al2O3 + 3 Mn

HCOOHC3H7OH = HCOOC3H7HOH =>
HCOOHC3H7OH = HCOOC3H7HOH

Sb2S3(s) + O2(g) = Sb2O3(s) + SO2(g) =>
2 Sb2S3(s) + 9 O2(g) = 2 Sb2O3(s) + 6 SO2(g)

NH2CONH2 = CONHNH3 =>
NH2CONH2 = CONHNH3

SnSO4 + NaOH = (SnOH)2SO4 + Na2SO4 =>
2 SnSO4 + 2 NaOH = (SnOH)2SO4 + Na2SO4

NaOH + CaC = NaC + CaOH =>
NaOH + CaC = NaC + CaOH

CuO(s)H2SO4(aq) = CuSO4(aq)H2O(l) =>
CuO(s)H2SO4(aq) = CuSO4(aq)H2O(l)

NO2(g) + H2O(l) = HNO3(ac) + HNO(g) =>
4 NO2(g) + 2 H2O(l) = 3 HNO3(ac) + HNO(g)

C20H12O5 + NaOH = C20H11O5Na + H2O =>
C20H12O5 + NaOH = C20H11O5Na + H2O

CuO(s)H2SO4(aq) = CuSO4(aq)H2O =>
CuO(s)H2SO4(aq) = CuSO4(aq)H2O

S8 = S2 =>
S8 = 4 S2

In + O = In2O3 =>
2 In + 3 O = In2O3

CuBr2 + Na2CrO4 = CuCrO4 + NaBr =>
CuBr2 + Na2CrO4 = CuCrO4 + 2 NaBr

Al(SO4)2 + KOH = K(SO4)2 + AlOH =>
Al(SO4)2 + KOH = K(SO4)2 + AlOH

KAl(SO4)2*12H2O = K2O + Al2O3 + SO3 + H2O =>
2 KAl(SO4)2*12H2O = K2O + Al2O3 + 4 SO3 + 24 H2O

KSO3 + MgCl = MgSO3 + KCl =>
KSO3 + MgCl = MgSO3 + KCl

CH3NH2 + HBr = CH3CH2Br + NH3 =>
2 CH3NH2 + HBr = CH3CH2Br + 2 NH3

K2Cr2O7(aq) + HI(aq) = KI(aq) + CrI3(aq) + I2(s) + H2O(l) =>
K2Cr2O7(aq) + 14 HI(aq) = 2 KI(aq) + 2 CrI3(aq) + 3 I2(s) + 7 H2O(l)

KAl(SO4)2*12H2O = Al2(SO4)3 + K2SO4 + H2O =>
2 KAl(SO4)2*12H2O = Al2(SO4)3 + K2SO4 + 24 H2O

SO2 + Na2SO3 + H2O = NaHSO3 =>
SO2 + Na2SO3 + H2O = 2 NaHSO3

PbCH3 + KMnO4 + H2SO4 = PbCOOH + K2SO4 + MnSO4 + H2O =>
5 PbCH3 + 6 KMnO4 + 9 H2SO4 = 5 PbCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O

KAl(SO4)2*12H2O = KAl(SO4)2 + H2O =>
KAl(SO4)2*12H2O = KAl(SO4)2 + 12 H2O

GaBr3 + Na2SO3 = Ga2(SO3)3 + NaBr =>
2 GaBr3 + 3 Na2SO3 = Ga2(SO3)3 + 6 NaBr

OFe + H2O = Fe3O4 + H2 =>
3 OFe + H2O = Fe3O4 + H2

CH3CH2ONaH2O = CH3CH2OHNaOH =>
CH3CH2ONaH2O = CH3CH2OHNaOH

KAl(SO4)2*12H2O = K2SO4 + Al2O3 + SO3 + H2O =>
2 KAl(SO4)2*12H2O = K2SO4 + Al2O3 + 3 SO3 + 24 H2O

K2 + B2O3 = K2O + B =>
3 K2 + B2O3 = 3 K2O + 2 B

(NH4)2SO4 + NaHCO3 = Na2SO4 + CO2 + H2O + NH3 =>
(NH4)2SO4 + 2 NaHCO3 = Na2SO4 + 2 CO2 + 2 H2O + 2 NH3

Sn + AgNO3 = Sn2(NO3)2 + Ag =>
2 Sn + 2 AgNO3 = Sn2(NO3)2 + 2 Ag

KAl(SO4)2*12H2O = KAl(SO4)2 + H2O =>
KAl(SO4)2*12H2O = KAl(SO4)2 + 12 H2O

CaO(s)SiO2(s) = CaSiO3(s) =>
CaO(s)SiO2(s) = CaSiO3(s)

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Breng de vergelijking van een chemische reactie in evenwicht
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