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Zn(s)H2S(aq) = ZnSH2
NaNO2 + HNO3 = NaNO3 + NO + H2O =>
3 NaNO2 + 2 HNO3 = 3 NaNO3 + 2 NO + H2O
MbBrFl = MbFlBr =>
MbBrFl = MbFlBr
Na2CrO4 + Mg(C2H3O2)2 = Na2(C2H3O2)2 + MgCrO4 =>
Na2CrO4 + Mg(C2H3O2)2 = Na2(C2H3O2)2 + MgCrO4
C7H6O3 + C2H4O2 = C9H8O4 =>
10 C7H6O3 + C2H4O2 = 8 C9H8O4
K2Cr2O7 + C2H4(OH)2 + H2SO4 = Cr2(SO4)3 + (COOH)2 + K2SO4 + H2O =>
4 K2Cr2O7 + 3 C2H4(OH)2 + 16 H2SO4 = 4 Cr2(SO4)3 + 3(COOH)2 + 4 K2SO4 + 22 H2O
(NH4)2SO4 + Sr(OH)2 = NH3 + SrSO4 + H2O =>
(NH4)2SO4 + Sr(OH)2 = 2 NH3 + SrSO4 + 2 H2O
Zn(OH)2 + H2SO4 = ZnSO4 + water =>
Zn(OH)2 + H2SO4 = ZnSO4 + 2 H2O
CuSO4 + NaCl + SO2 + H2O = CuCl + NaHSO4 + H2SO4 =>
2 CuSO4 + 2 NaCl + SO2 + 2 H2O = 2 CuCl + 2 NaHSO4 + H2SO4
SnHI = IHSn =>
SnHI = IHSn
Cu + (SO4)2 = Cu(SO4)2 =>
Cu + (SO4)2 = Cu(SO4)2
C13H28 + O2 = CO2 + H2O =>
C13H28 + 20 O2 = 13 CO2 + 14 H2O
NaClBeO = NaBeClO =>
NaClBeO = NaBeClO
CuNH = CuHN =>
CuNH = CuHN
CrO2 + H2 = Cr2O3 + H2O =>
2 CrO2 + H2 = Cr2O3 + H2O
(NaHCO3)(HC2H3O2) = (H2O)(CO2)(NaC2H3O2) =>
(NaHCO3)(HC2H3O2) = (H2O)(CO2)(NaC2H3O2)
Fe + PbCl2 = FeCl2 + Pb =>
Fe + PbCl2 = FeCl2 + Pb
Cr(IO4)3 + KOH + Cl2 = K2CrO4 + KIO4 + KCl + H2O =>
2 Cr(IO4)3 + 16 KOH + 3 Cl2 = 2 K2CrO4 + 6 KIO4 + 6 KCl + 8 H2O
Co(NO3)2 + K2C2O4 = CoC2O4 + KNO3 =>
Co(NO3)2 + K2C2O4 = CoC2O4 + 2 KNO3
CaClHPO = CaPOHCl =>
CaClHPO = CaPOHCl
HgNO3 + HCl = Hg2Cl2 + HNO3 =>
2 HgNO3 + 2 HCl = Hg2Cl2 + 2 HNO3
AgNO3CsC2H3O2 = AgC2H3O2CsNO3 =>
AgNO3CsC2H3O2 = AgC2H3O2CsNO3
NaOCl + KI = NaCl + KIO3 =>
3 NaOCl + KI = 3 NaCl + KIO3
H2Si1Cl2 + H2O1 = H8Si4O4 + H1Cl1 =>
4 H2Si1Cl2 + 4 H2O1 = H8Si4O4 + 8 H1Cl1
KClO = ClOK =>
KClO = ClOK
iron + oxygen = ironoxide =>
4 Fe + 3 O2 = 2 Fe2O3
FeSO4 + NaNO3 + H2SO4 = H2O + NO + Na2SO4 + Fe2(SO4)3 =>
6 FeSO4 + 2 NaNO3 + 4 H2SO4 = 4 H2O + 2 NO + Na2SO4 + 3 Fe2(SO4)3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
MnO4{-} + NO{-} + H{+} = NO3{-} + Mn{2+} + H2O =>
4 MnO4{-} + 5 NO{-} + 12 H{+} = 5 NO3{-} + 4 Mn{2+} + 6 H2O
CaCl + KCO3 = KCl + CaCO3 =>
CaCl + KCO3 = KCl + CaCO3
Cr2O7{-} + S + H{+} = Cr{3+} + SO2 + H2O =>
4 Cr2O7{-} + 7 S + 28 H{+} = 8 Cr{3+} + 7 SO2 + 14 H2O
[Cr[(ND2)2CO]6]4[Cr(CN)6]3 + CsMnO4 + DNO3 = Cs2Cr2O7 + CO2 + CsNO3 + Mn(NO3)2 + D2O =>
10[Cr[(ND2)2CO]6]4[Cr(CN)6]3 + 1176 CsMnO4 + 2798 DNO3 = 35 Cs2Cr2O7 + 420 CO2 + 1106 CsNO3 + 1176 Mn(NO3)2 + 1879 D2O
CaCl + KCO3 = KCl + CaCO3 =>
CaCl + KCO3 = KCl + CaCO3
ClO2 + KOH + PbO = PbO2 + KClO2 + H2O =>
2 ClO2 + 2 KOH + PbO = PbO2 + 2 KClO2 + H2O
CH3COOH + Mn = Mn(CH3COO)2 + H2 =>
2 CH3COOH + Mn = Mn(CH3COO)2 + H2
KOH + NH4CI = KCI + NHOH4 =>
KOH + NH4CI = KCI + NHOH4
SrS + P = Sr3P2 + S =>
3 SrS + 2 P = Sr3P2 + 3 S
Au(s)NaBr(aq) = NaAuBr =>
Au(s)NaBr(aq) = NaAuBr
AgCl + Na2S2O8 = NaCl + Ag + SO4 =>
2 AgCl + Na2S2O8 = 2 NaCl + 2 Ag + 2 SO4
Fe2O3 + S2 = FeSO4 + FeS2 =>
8 Fe2O3 + 13 S2 = 6 FeSO4 + 10 FeS2
KF + HNO3 = KNO3 + HF =>
KF + HNO3 = KNO3 + HF
Sn(OH)4 + H2SO2 = Sn(SO2)2 + H2O =>
Sn(OH)4 + 2 H2SO2 = Sn(SO2)2 + 4 H2O
Na3N + CaS = Na2S + Ca3N2 =>
2 Na3N + 3 CaS = 3 Na2S + Ca3N2
C3H6O(g) + O2(g) = CO2(g) + H2O =>
C3H6O(g) + 4 O2(g) = 3 CO2(g) + 3 H2O
HI(aq) + RbOH(aq) = H2O(l) + RbI =>
HI(aq) + RbOH(aq) = H2O(l) + RbI
PbONH = NHOPb =>
PbONH = NHOPb
CuZnBr = ZnCuBr =>
CuZnBr = ZnCuBr
H2OC4H8O2 = C2H6OC2H4O2 =>
H2OC4H8O2 = C2H6OC2H4O2
CO3 = CO2 + O2 =>
2 CO3 = 2 CO2 + O2
MgSO4 + Na2CO3 = Mg2CO3 + NaSO4 =>
2 MgSO4 + Na2CO3 = Mg2CO3 + 2 NaSO4
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