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KBr(ac) + Na2SO3(ac) = BrNa2(ac) + KSO3(ac)
ZuCl2 + HCl = ZuCl + HCl3 =>
2 ZuCl2 + HCl = 2 ZuCl + HCl3
SnCl4 + LiAlH4 = SnH4 + LiCl + AlCl3 =>
SnCl4 + LiAlH4 = SnH4 + LiCl + AlCl3
Cr2O3 + KOH + Fe2SO43 = KCrO4 + FeOH2 + K2SO4 + H2O =>
10 Cr2O3 + 22 KOH + Fe2SO43 = 20 KCrO4 + 2 FeOH2 + K2SO4 + 9 H2O
P4(g) + O2(g) = P2O5(s) =>
P4(g) + 5 O2(g) = 2 P2O5(s)
Pb4 + H3PO4 = H2 + Pb3(PO4)2 =>
3 Pb4 + 8 H3PO4 = 12 H2 + 4 Pb3(PO4)2
PbS(aq) + O2(g) = PbO(aq) + SO2(aq) =>
2 PbS(aq) + 3 O2(g) = 2 PbO(aq) + 2 SO2(aq)
NaOH + AgNO3 + HCl = NaNO3 + AgCl + H2O =>
NaOH + AgNO3 + HCl = NaNO3 + AgCl + H2O
NaI + PBO2 + H2SO4 = NaSO4 + PBSO4 + I2 + H2O =>
2 NaI + 2 PBO2 + 4 H2SO4 = 2 NaSO4 + 2 PBSO4 + I2 + 4 H2O
Ba(NO3)2 + MgCl2 = Mg(NO3)2 + BaCl2 =>
Ba(NO3)2 + MgCl2 = Mg(NO3)2 + BaCl2
H2Te + H2SO4 = SO2 + H2O + TeSO4 =>
H2Te + 3 H2SO4 = 2 SO2 + 4 H2O + TeSO4
K3CrO8 + NaOH = Cr2O3 + Na2O2 + K2O2 + H2O =>
2 K3CrO8 + 14 NaOH = Cr2O3 + 7 Na2O2 + 3 K2O2 + 7 H2O
K2Cl2O7 + HCl = K2Cl2 + H2O + Cl2 =>
K2Cl2O7 + 14 HCl = K2Cl2 + 7 H2O + 7 Cl2
MnO2 + SnCl2 + HCl = MnCl2 + SnCl4 + H2O =>
MnO2 + SnCl2 + 4 HCl = MnCl2 + SnCl4 + 2 H2O
Zn + HBr3 = ZnBr2 + H2 =>
3 Zn + 2 HBr3 = 3 ZnBr2 + H2
Sr(OH)2*8(H2O) + NH4Cl = SrCl2 + H2O + NH3 =>
Sr(OH)2*8(H2O) + 2 NH4Cl = SrCl2 + 10 H2O + 2 NH3
H3AsO4 + NaOH = NaH2AsO4 + H2O =>
H3AsO4 + NaOH = NaH2AsO4 + H2O
S8(l) + NaOH(aq) = Na2S + Na2SO3 + H2O =>
3 S8(l) + 48 NaOH(aq) = 16 Na2S + 8 Na2SO3 + 24 H2O
NaOH + H2SO4 = NaOHH2SO4(aq) =>
NaOH + H2SO4 = NaOHH2SO4(aq)
NaBr(aq) + CoNO3(aq) = NaNO3(aq) + CoBr(aq) =>
NaBr(aq) + CoNO3(aq) = NaNO3(aq) + CoBr(aq)
B2O3(s) + C(s) + Cl2(g) = CO(g) + BCl3(g) =>
B2O3(s) + 3 C(s) + 3 Cl2(g) = 3 CO(g) + 2 BCl3(g)
K2Cr2O7 + CH3CH2OH + H2SO4 + H2O = KCr(H2O)6(SO4)2*6H2O + CH3COOH =>
2 K2Cr2O7 + 3 CH3CH2OH + 8 H2SO4 + 37 H2O = 4 KCr(H2O)6(SO4)2*6H2O + 3 CH3COOH
ZnBr2(aq) + AgNO3(aq) = Zn(NO3)2(aq) + AgBr(s) =>
ZnBr2(aq) + 2 AgNO3(aq) = Zn(NO3)2(aq) + 2 AgBr(s)
C2H6O + HCl = H2O + ClC2H5 =>
C2H6O + HCl = H2O + ClC2H5
TiCl4 + NaOH = Ti(OH)2 + NaCl2 =>
TiCl4 + 2 NaOH = Ti(OH)2 + 2 NaCl2
K2CrO4 + NaHSO4 = KHSO4 + Na2CrO4 =>
K2CrO4 + 2 NaHSO4 = 2 KHSO4 + Na2CrO4
Li3PO4 + MgSO4 = Li2SO4 + Mg3(PO4)2 =>
2 Li3PO4 + 3 MgSO4 = 3 Li2SO4 + Mg3(PO4)2
HCl + AlPO4 = AlCl3 + H3PO4 =>
3 HCl + AlPO4 = AlCl3 + H3PO4
Na2SO4 + H2O + CO2 = H2SO4 + Na2CO3 =>
Na2SO4 + H2O + CO2 = H2SO4 + Na2CO3
Ba(NO3)2 + (SO4)2 = Ba(SO4)2 + NO3SO4 =>
Ba(NO3)2 + 2(SO4)2 = Ba(SO4)2 + 2 NO3SO4
ZnS + O2(g) = ZnO(s) + SO2(g) =>
2 ZnS + 3 O2(g) = 2 ZnO(s) + 2 SO2(g)
CaPO4 + SiO2 + C = CaSiO3 + CO + P =>
CaPO4 + SiO2 + 3 C = CaSiO3 + 3 CO + P
Cu + O2 = CuO =>
2 Cu + O2 = 2 CuO
I1 + O2 = IO =>
2 I1 + O2 = 2 IO
CH3CHCH2 + HOCl + Ca(OH)2 = CH3CHOCH2 + CaCl2 + H2O =>
2 CH3CHCH2 + 2 HOCl + Ca(OH)2 = 2 CH3CHOCH2 + CaCl2 + 2 H2O
K4[Fe(CN)6] + Zn(NO3)2 = K2Zn[Fe(CN)6] + KNO3 =>
K4[Fe(CN)6] + Zn(NO3)2 = K2Zn[Fe(CN)6] + 2 KNO3
NaHS + KOH = Na2S + K2S + H2O =>
2 NaHS + 2 KOH = Na2S + K2S + 2 H2O
Fe(s) + Ni(NO3)2(aq) = Ni(s) + Fe(NO3)2(aq) =>
Fe(s) + Ni(NO3)2(aq) = Ni(s) + Fe(NO3)2(aq)
Li2O + KCl = LiCl + K2O =>
Li2O + 2 KCl = 2 LiCl + K2O
AlI3 + Na2CO3 + H2O = Al(OH)3 + CO2 + NaI =>
2 AlI3 + 3 Na2CO3 + 3 H2O = 2 Al(OH)3 + 3 CO2 + 6 NaI
(NH4)2SO4 + H2SO4 = (NH4)HSO4 =>
(NH4)2SO4 + H2SO4 = 2(NH4)HSO4
Zn + Ag[NO3] = Zn[NO3]2 + Ag =>
Zn + 2 Ag[NO3] = Zn[NO3]2 + 2 Ag
Na3C6H5O7 + HOH = OH + HC6H5O7 + Na3 =>
Na3C6H5O7 + HOH = OH + HC6H5O7 + Na3
KCO3(s) + BaCl(aq) = KCl(aq) + BaCO3(s) =>
KCO3(s) + BaCl(aq) = KCl(aq) + BaCO3(s)
TiO4 + C2 + Cl = TiCl + CO2 =>
TiO4 + C2 + Cl = TiCl + 2 CO2
Co(s) + O3(g) = Co2O3(s) =>
2 Co(s) + O3(g) = Co2O3(s)
CH3CH2CH2COH + O2 = CO2 + H2O =>
2 CH3CH2CH2COH + 11 O2 = 8 CO2 + 8 H2O
MgCO3 + FeSO4 = MgSO4 + FeCO3 =>
MgCO3 + FeSO4 = MgSO4 + FeCO3
Ni(OH)2 = NiO + H2O =>
Ni(OH)2 = NiO + H2O
AgCH3COO + BaCl = AgCl + BaCH3COO =>
AgCH3COO + BaCl = AgCl + BaCH3COO
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