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2 Fe(NO3)2 + CrO2 = 2 FeO + Cr(NO3)4
NH4NO3(aq) + Ba(OH)2(aq) = H2O(l) + NH3(aq) + Ba(NO3)2(aq) =>
2 NH4NO3(aq) + Ba(OH)2(aq) = 2 H2O(l) + 2 NH3(aq) + Ba(NO3)2(aq)
Al{2+}CO{3+} + C = Al + C{2+} =>
Al{2+}CO{3+} + C = Al + C{2+}
HCl + Na2(CO3)2 = NaCl + HCO3 =>
2 HCl + Na2(CO3)2 = 2 NaCl + 2 HCO3
CuS + WNO3 = Cu(NO3)2 + S + W2O + NO =>
3 CuS + 8 WNO3 = 3 Cu(NO3)2 + 3 S + 4 W2O + 2 NO
NH3 + HNO3 + AgCl = NH4Cl + AgNO3 =>
NH3 + HNO3 + AgCl = NH4Cl + AgNO3
Sb2S3 + OH{-} = SbS2{-} + SbOS{-} + H2O =>
Sb2S3 + 2 OH{-} = SbS2{-} + SbOS{-} + H2O
C19H17NO3 + O2 = CO2 + H2O + N =>
4 C19H17NO3 + 87 O2 = 76 CO2 + 34 H2O + 4 N
HBr + Al2O3 = AlBr3 + H2O =>
6 HBr + Al2O3 = 2 AlBr3 + 3 H2O
Zn(NO3)2(aq) + BaCl2(aq) = ZnCl2(aq) + Ba(NO3)2(aq) =>
Zn(NO3)2(aq) + BaCl2(aq) = ZnCl2(aq) + Ba(NO3)2(aq)
H3BO3(aq) + NaOH(aq) = NaH2BO3(aq) + H2O(aq) =>
H3BO3(aq) + NaOH(aq) = NaH2BO3(aq) + H2O(aq)
Fe(OH)3 + H2C2O4 + K2C2O4 = K3(Fe(C2O4)3) + H2O =>
2 Fe(OH)3 + 3 H2C2O4 + 3 K2C2O4 = 2 K3(Fe(C2O4)3) + 6 H2O
C + HNO3 = NO2 + CO2 + H20O =>
19 C + 40 HNO3 = 40 NO2 + 19 CO2 + 2 H20O
KOH + HNO3 = KOHNO3 + H2 =>
2 KOH + 2 HNO3 = 2 KOHNO3 + H2
(NH4)(NO3) = N2O + H2O =>
(NH4)(NO3) = N2O + 2 H2O
BaCl2 + K2Cr2O7 + CH3COONa = Na2Cr2O7 + (CH3COO)2Ba + KCl =>
BaCl2 + K2Cr2O7 + 2 CH3COONa = Na2Cr2O7 + (CH3COO)2Ba + 2 KCl
RbOH + CO = RbCO2 + H =>
RbOH + CO = RbCO2 + H
H2SO4 + Ae(NO3)3 = HNO3 + Ae2(SO4)3 =>
3 H2SO4 + 2 Ae(NO3)3 = 6 HNO3 + Ae2(SO4)3
KClO3 + CH = KCl + CO + H =>
KClO3 + 3 CH = KCl + 3 CO + 3 H
Pb(NO3)2 + I2 = PbI + NO3I =>
2 Pb(NO3)2 + 3 I2 = 2 PbI + 4 NO3I
N2H2 + OH = NO2 + H2O =>
N2H2 + 10 OH = 2 NO2 + 6 H2O
K2Cr2O7 + NaCl + H2SO4 = Cl2 + CrCl3 + H2O + K2SO4 + Na2SO4 =>
K2Cr2O7 + 12 NaCl + 7 H2SO4 = 3 Cl2 + 2 CrCl3 + 7 H2O + K2SO4 + 6 Na2SO4
CrO3 + P2O3 = Cr(PO3)2 =>
CrO3 + P2O3 = Cr(PO3)2
K2SiO3 + H2O = KOH + SiO2 =>
K2SiO3 + H2O = 2 KOH + SiO2
Ca2CO3 + Ca(NO3)2 = Ca2(CO3)2 + CaNO3 =>
2 Ca2CO3 + 2 Ca(NO3)2 = Ca2(CO3)2 + 4 CaNO3
C7H16 + Br2 = C7H16Br16 =>
C7H16 + 8 Br2 = C7H16Br16
CaCO3(S) + HCl(g) = CaCl2(S) + H2O(l) + CO2(g) =>
CaCO3(S) + 2 HCl(g) = CaCl2(S) + H2O(l) + CO2(g)
HgS + Cl{-} + NO3{-} + H{+} = HgCl4{-2} + NO2 + SO4{-2} + H2O =>
HgS + 4 Cl{-} + 8 NO3{-} + 8 H{+} = HgCl4{-2} + 8 NO2 + SO4{-2} + 4 H2O
H2SO4 + CO = H2O + CSO4 =>
H2SO4 + CO = H2O + CSO4
NaBO2*H2O2*3H2O + H2SO4 + KI = I2 + H2O + Na2SO4 + H3BO3 + K2SO4 =>
2 NaBO2*H2O2*3H2O + 3 H2SO4 + 4 KI = 2 I2 + 8 H2O + Na2SO4 + 2 H3BO3 + 2 K2SO4
Al2S3 + O2 = Al2O3 + SO4 =>
2 Al2S3 + 15 O2 = 2 Al2O3 + 6 SO4
Na2SiO3 + Ba(NO3)2 = BaSiO3 + NaNO3 =>
Na2SiO3 + Ba(NO3)2 = BaSiO3 + 2 NaNO3
Fe2(SO4)3 + KNCS = K3Fe(NCS)6 + K2SO4 =>
Fe2(SO4)3 + 12 KNCS = 2 K3Fe(NCS)6 + 3 K2SO4
CON2H4 + H2O2 = CO2 + N2 + H2O =>
CON2H4 + 3 H2O2 = CO2 + N2 + 5 H2O
Zn111111 + HBr3 = ZnBr9666 + H258 =>
0.0036040762297746Zn111111 + 1290258 HBr3 = 400.45251396648ZnBr9666 + 5001 H258
NaOH + CuSO4 = CuOHSO4 + Na =>
NaOH + CuSO4 = CuOHSO4 + Na
PbS + NaCN + H2O + O2 = Pb(CN)2 + NaSCN + NaOH =>
2 PbS + 6 NaCN + 2 H2O + O2 = 2 Pb(CN)2 + 2 NaSCN + 4 NaOH
NO2 + O2 + H2O = HNO3(l) =>
4 NO2 + O2 + 2 H2O = 4 HNO3(l)
FeSO4 + K2Cr2O7 + H2SO4 = Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + H2O =>
6 FeSO4 + K2Cr2O7 + 7 H2SO4 = 3 Fe2(SO4)3 + Cr2(SO4)3 + K2SO4 + 7 H2O
Fe + Pb2(SO4)2{-} = Fe2(SO4)2{-} + Pb =>
2 Fe + Pb2(SO4)2{-} = Fe2(SO4)2{-} + 2 Pb
ZnCO3 + H2SO4 = ZnSO4 + H2O + CO2 =>
ZnCO3 + H2SO4 = ZnSO4 + H2O + CO2
K4[Fe(CN)6]*3H2O + NaNO3 = K2Na2[Fe(CN)6]*KNO3 + H2O + KNO3 =>
K4[Fe(CN)6]*3H2O + 2 NaNO3 = K2Na2[Fe(CN)6]*KNO3 + 3 H2O + KNO3
K2Cr2O4 + H2O2 + H2SO4 = CrO(O)2 + K2SO4 + H2O =>
K2Cr2O4 + 3 H2O2 + H2SO4 = 2 CrO(O)2 + K2SO4 + 4 H2O
V2(CO3)3 + HNO3 = V(NO3)3 + CO2 + H2O =>
V2(CO3)3 + 6 HNO3 = 2 V(NO3)3 + 3 CO2 + 3 H2O
Zn + KON3 + KOH + H2O = K2Zn(OH)4 + NH3 =>
5 Zn + KON3 + 9 KOH + 10 H2O = 5 K2Zn(OH)4 + 3 NH3
H2O2 + CrCl3 + NaOH = Na2CrO4 + H2O + NaCl =>
3 H2O2 + 2 CrCl3 + 10 NaOH = 2 Na2CrO4 + 8 H2O + 6 NaCl
Zn(NO3)2 + NaOH = HZnO2 + Na + NO3 + H2O =>
Zn(NO3)2 + 3 NaOH = HZnO2 + 3 Na + 2 NO3 + H2O
CaCO3(s) + CH3COOH(l) = CH3COOCa + H2O + CO2 =>
8 CaCO3(s) + 9 CH3COOH(l) = 8 CH3COOCa + 6 H2O + 10 CO2
Ni(SO4) + Na2S = NiS + Na2(SO4) =>
Ni(SO4) + Na2S = NiS + Na2(SO4)
Br2 + H2S = S + HBr =>
Br2 + H2S = S + 2 HBr
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