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CH3COOH + 3 NaOH = Na3CCOOH + 3 H2O
silicondioxide + HF = water + SiF4 =>
SiO2 + 4 HF = 2 H2O + SiF4
N2O5 + HCl = NCl5 + H2O =>
N2O5 + 10 HCl = 2 NCl5 + 5 H2O
KMnO4 + H2SO4 + H2S = K2SO4 + MnSO4 + H2O =>
8 KMnO4 + 7 H2SO4 + 5 H2S = 4 K2SO4 + 8 MnSO4 + 12 H2O
Mg(s)CuCl2(aq) = Cu(s)MgCl2(aq) =>
Mg(s)CuCl2(aq) = Cu(s)MgCl2(aq)
H3AsO3 + SnCl2 + HCl = As + SnCl4 + H2O =>
2 H3AsO3 + 3 SnCl2 + 6 HCl = 2 As + 3 SnCl4 + 6 H2O
TiB2 + O2 = TiO2 + B2O3 =>
2 TiB2 + 5 O2 = 2 TiO2 + 2 B2O3
H3AsO3 + SnCl2 + HCl = As + SnCl4 + H2O =>
2 H3AsO3 + 3 SnCl2 + 6 HCl = 2 As + 3 SnCl4 + 6 H2O
K2Cr2O7(aq) + HCl(aq) = KCl + CrCl3 + Cl2 + H2O =>
K2Cr2O7(aq) + 14 HCl(aq) = 2 KCl + 2 CrCl3 + 3 Cl2 + 7 H2O
C2H6 + O2 = CO2 + H2O =>
2 C2H6 + 7 O2 = 4 CO2 + 6 H2O
K2Cr2O7 + H2SO4 + KI2 = Cr2(SO4)3 + K2SO4 + H2O + I2 =>
K2Cr2O7 + 7 H2SO4 + 6 KI2 = Cr2(SO4)3 + 4 K2SO4 + 7 H2O + 6 I2
AlBr3 + Na2S + H2O = NaBr + Al(OH)3 + H2S =>
2 AlBr3 + 3 Na2S + 6 H2O = 6 NaBr + 2 Al(OH)3 + 3 H2S
Cu + H2SO4 = CuO4S + SO2 + H2O =>
Cu + 2 H2SO4 = CuO4S + SO2 + 2 H2O
CO2(g) + LiOH(aq) = Li2CO3(aq) + H2O =>
CO2(g) + 2 LiOH(aq) = Li2CO3(aq) + H2O
CsNO3(s) = CsNO2(s) + O2(g) =>
2 CsNO3(s) = 2 CsNO2(s) + O2(g)
Ni + HCl = NiCl2 + H2 =>
Ni + 2 HCl = NiCl2 + H2
FeCl3 + K3PO4 = KCl + Fe3(PO4)3 =>
3 FeCl3 + 3 K3PO4 = 9 KCl + Fe3(PO4)3
Hg(NO3)2 + H2O2 = Hg2(NO3)2 + O2 + HNO3 =>
2 Hg(NO3)2 + H2O2 = Hg2(NO3)2 + O2 + 2 HNO3
CH4 + O2 = CO2 + H2O =>
CH4 + 2 O2 = CO2 + 2 H2O
Cl2 + BeBr2 = BeCl2 + Br2 =>
Cl2 + BeBr2 = BeCl2 + Br2
H2S3 + HNO3 = NO2 + H2SO4 + H2O =>
H2S3 + 20 HNO3 = 20 NO2 + 3 H2SO4 + 8 H2O
C2H2 + HCl = CHHCl =>
C2H2 + 2 HCl = 2 CHHCl
HCN + CuSO4 = H2SO4 + Cu(CN)2 =>
2 HCN + CuSO4 = H2SO4 + Cu(CN)2
[UO2(CO3)3]4{-} + HS{-} + H{+} = UO2 + SO42{-} + CO2 + H2O =>
85[UO2(CO3)3]4{-} + 23 HS{-} + 85 H{+} = 340 UO2 + 23 SO42{-} + 1020 CO2 + 54 H2O
K2CO3(aq)ZnSO4(aq) = K2SO4ZnCO3 =>
K2CO3(aq)ZnSO4(aq) = K2SO4ZnCO3
FeSO4 + K3[Fe(CN)6] = Fe3[Fe(CN)6] + KSO4 =>
3 FeSO4 + K3[Fe(CN)6] = Fe3[Fe(CN)6] + 3 KSO4
CO2 + H2O = HCO3 + HC =>
6 CO2 + 3 H2O = 5 HCO3 + HC
CuSO4 + NaHCO3 = Na2SO4 + Cu(OH)2 + CO2 =>
CuSO4 + 2 NaHCO3 = Na2SO4 + Cu(OH)2 + 2 CO2
C10H16N2O8 + NaOH + CuCO3 = C10H12N2O8Na2Cu*2H2O + CO2 + H2O =>
C10H16N2O8 + 2 NaOH + CuCO3 = C10H12N2O8Na2Cu*2H2O + CO2 + H2O
CO2 + H2O = C20H40O10 + O2 =>
20 CO2 + 20 H2O = C20H40O10 + 25 O2
PCl5 + O2 = P2O5 + Cl2O7 =>
2 PCl5 + 20 O2 = P2O5 + 5 Cl2O7
KCl + H2SO4 = Cl + K2SO4 + H2 =>
2 KCl + H2SO4 = 2 Cl + K2SO4 + H2
Pb(II)(NO3)2Na2CO3 = Pb(II)CO3(NO3)2Na2 =>
Pb(II)(NO3)2Na2CO3 = Pb(II)CO3(NO3)2Na2
NaHCO3(s) + HBr(aq) = NaBr(aq) + H2O(l) + CO2(g) =>
NaHCO3(s) + HBr(aq) = NaBr(aq) + H2O(l) + CO2(g)
N2H6SO4 + AgNO3 = Ag + N2 + H2SO4 + HNO3 =>
N2H6SO4 + 4 AgNO3 = 4 Ag + N2 + H2SO4 + 4 HNO3
KMnO4 + KCNS + HNO3 = HCN + Mn(NO3)2 + K2SO4 + H2O + KNO3 =>
6 KMnO4 + 5 KCNS + 13 HNO3 = 5 HCN + 6 Mn(NO3)2 + 5 K2SO4 + 4 H2O + KNO3
K2S2O3 + I2 = KI + K2S4O6 =>
2 K2S2O3 + I2 = 2 KI + K2S4O6
KMnO4 + HCl = MnCl + H2O + KCl + Cl2 =>
KMnO4 + 8 HCl = MnCl + 4 H2O + KCl + 3 Cl2
CH3CH2COCH + O2 = CO2 + H2O =>
CH3CH2COCH + 5 O2 = 4 CO2 + 3 H2O
Ca + BrO3 = Ca(BrO3)2 =>
Ca + 2 BrO3 = Ca(BrO3)2
MnSO4 + Cl2 + H2O = MnO2 + H2SO4 + HCl =>
MnSO4 + Cl2 + 2 H2O = MnO2 + H2SO4 + 2 HCl
P4 + H2O + HClO = H3PO4 + HCl =>
P4 + 6 H2O + 10 HClO = 4 H3PO4 + 10 HCl
SnS2 + HNO3 = Sn(NO3)2 + NO + S + H2O =>
3 SnS2 + 8 HNO3 = 3 Sn(NO3)2 + 2 NO + 6 S + 4 H2O
NH3 + O2 = N4NO + H2O =>
20 NH3 + 17 O2 = 4 N4NO + 30 H2O
BrO3{-} + H{+} + {-} = HOBr + H2O =>
BrO3{-} + 5 H{+} + 4e = HOBr + 2 H2O
Zn(CN)2(C6H5NC)2 = Zn(C6H5NC)2 + CN =>
Zn(CN)2(C6H5NC)2 = Zn(C6H5NC)2 + 2 CN
K + H3AsO4 = K3AsO4 + H2 =>
6 K + 2 H3AsO4 = 2 K3AsO4 + 3 H2
S2O3{2-} + I2 = S4O6{2-} + I{-} =>
2 S2O3{2-} + I2 = S4O6{2-} + 2 I{-}
H2SO4 + NH4OH = (SO4)OH + (NH4)H2 =>
H2SO4 + NH4OH = (SO4)OH + (NH4)H2
CoCl2 + Pb(NO3)2 = Co(NO3)2 + PbCl2 =>
CoCl2 + Pb(NO3)2 = Co(NO3)2 + PbCl2
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