Equations balanced on the previous day | Equations balanced on the next day |
C6H10O5 + 6 HNO3 = 6 CO2 + 3 N2O + 8 H2O
W2O3 + H2O = HWO2 =>
W2O3 + H2O = 2 HWO2
K2Cr2O6 + H2S + H3PO4 = K3PO4 + CrPO4 + S + H2O =>
3 K2Cr2O6 + 6 H2S + 8 H3PO4 = 2 K3PO4 + 6 CrPO4 + 6 S + 18 H2O
BaCO3 + Y2O3 + CuO + O2 = YBa2Cu3O61 + CO2 =>
8 BaCO3 + 2 Y2O3 + 12 CuO + 109 O2 = 4 YBa2Cu3O61 + 8 CO2
K2CrO7 + Na2SO3 + H2O = Cr(OH)3 + KOH + Na2SO4 =>
2 K2CrO7 + 9 Na2SO3 + 5 H2O = 2 Cr(OH)3 + 4 KOH + 9 Na2SO4
NH4Br + KOH = NH4OH + KBr =>
NH4Br + KOH = NH4OH + KBr
Cu + S = CuS =>
Cu + S = CuS
Au + NO3 + Cl{-} + H{+} = AuCl4 + NO2 + H2O =>
Au + 2 NO3 + 4 Cl{-} + 4 H{+} = AuCl4 + 2 NO2 + 2 H2O
Rb + Cl2 = RbCl2 =>
Rb + Cl2 = RbCl2
(NH4)2 + O2 = NO + H2O =>
(NH4)2 + 3 O2 = 2 NO + 4 H2O
(NH4)2(aq)SO4(aq) + Cu(aq)(NO3)2(aq) = CuSO4 + NH4NO3 =>
(NH4)2(aq)SO4(aq) + Cu(aq)(NO3)2(aq) = CuSO4 + 2 NH4NO3
Mg(NO)2 + NaOH = Mg(OH)2 + NaNO =>
Mg(NO)2 + 2 NaOH = Mg(OH)2 + 2 NaNO
C4H9COCH3 + O2 = CO2 + H2O =>
2 C4H9COCH3 + 17 O2 = 12 CO2 + 12 H2O
Ag2CO3 + NaOH = AgOH + Na2CO3 =>
Ag2CO3 + 2 NaOH = 2 AgOH + Na2CO3
Fe3O4(s) + CO(g) = Fe(s) + CO2(g) =>
Fe3O4(s) + 4 CO(g) = 3 Fe(s) + 4 CO2(g)
Zr(s) + N2(g) = Zr3N4(s) =>
3 Zr(s) + 2 N2(g) = Zr3N4(s)
AlBr3 + FeF2 = AlF3 + FeBr2 =>
2 AlBr3 + 3 FeF2 = 2 AlF3 + 3 FeBr2
Ca + (NO3)2 + Na2CO3 = CaCO3 + Na2(NO3)2 =>
Ca + (NO3)2 + Na2CO3 = CaCO3 + Na2(NO3)2
KMnO4 + H2SO4 + (NH4)2C2O4 = MnSO4 + K2O2 + CO2 + N2 + H2O =>
2 KMnO4 + 2 H2SO4 + (NH4)2C2O4 = 2 MnSO4 + K2O2 + 2 CO2 + N2 + 6 H2O
Al(NO3)3 + H2SO4 = NHO3 + Al2(SO4)3 =>
2 Al(NO3)3 + 3 H2SO4 = 6 NHO3 + Al2(SO4)3
CH4 + H2O = CO + H2 =>
CH4 + H2O = CO + 3 H2
CS2(s) + O28(g) = CO2(g) + SO2(g) =>
14 CS2(s) + 3 O28(g) = 14 CO2(g) + 28 SO2(g)
Xe + F2 = XeF4 =>
Xe + 2 F2 = XeF4
Rb2CO3 + NiO = NiCO3 + Rb2O =>
Rb2CO3 + NiO = NiCO3 + Rb2O
Al + NiO = Al2O3 + Ni2Al3 =>
13 Al + 6 NiO = 2 Al2O3 + 3 Ni2Al3
Fe{2+} + MnO4{-} + H{+} = Fe{3+} + Mn{2+} + H2O =>
5 Fe{2+} + MnO4{-} + 8 H{+} = 5 Fe{3+} + Mn{2+} + 4 H2O
CaCO3*MgCO3 + HNO3 = Ca(NO3)2 + Mg(NO3)2 + H2O + CO2 =>
CaCO3*MgCO3 + 4 HNO3 = Ca(NO3)2 + Mg(NO3)2 + 2 H2O + 2 CO2
Zn + CuBr2 = ZnBr3 + Cu =>
2 Zn + 3 CuBr2 = 2 ZnBr3 + 3 Cu
MnO2(s) + HCl(aq) = Cl2(g) + MnCl2(aq) + H2O(l) =>
MnO2(s) + 4 HCl(aq) = Cl2(g) + MnCl2(aq) + 2 H2O(l)
NH4NO3 = N + O + H2O(g) =>
NH4NO3 = 2 N + O + 2 H2O(g)
Ca(PO4)2 + C + SiO2 = CaSiO3 + P4 + CO =>
2 Ca(PO4)2 + 14 C + 2 SiO2 = 2 CaSiO3 + P4 + 14 CO
Fe3O4(s) + H2(g) = FeO(s) + H2O(s) =>
Fe3O4(s) + H2(g) = 3 FeO(s) + H2O(s)
H2O + Na2CO3 = H2CO3 + ONa2 =>
H2O + Na2CO3 = H2CO3 + ONa2
Zn + CuCl2 = Cu2 + ZnCl2 =>
2 Zn + 2 CuCl2 = Cu2 + 2 ZnCl2
Ni(H2O)6Cl2 + C2H4(NH2)2 = Ni(C2H4(NH2)2)3Cl2 + H2O =>
Ni(H2O)6Cl2 + 3 C2H4(NH2)2 = Ni(C2H4(NH2)2)3Cl2 + 6 H2O
Al(OH)3 + H2SO4 = Al2(SO4)3 + H2O =>
2 Al(OH)3 + 3 H2SO4 = Al2(SO4)3 + 6 H2O
FeCl3 + NaNO3 + H2O = Fe + NaCl + H2NO4 =>
FeCl3 + 3 NaNO3 + 3 H2O = Fe + 3 NaCl + 3 H2NO4
Ca(OH)2(aq) + H2SO4(aq) = CaSO4(aq) + H2O(l) =>
Ca(OH)2(aq) + H2SO4(aq) = CaSO4(aq) + 2 H2O(l)
KOH(aq) + H3Po4(S) = K3Po4(S) + H2O(aq) =>
3 KOH(aq) + H3Po4(S) = K3Po4(S) + 3 H2O(aq)
Ba(NO3)2 + NaCl = BaCl2 + NaNO3 =>
Ba(NO3)2 + 2 NaCl = BaCl2 + 2 NaNO3
KI + K2Cr3O7 + H2SO4 = I2 + K2SO4 + Cr2(SO4)3 + H2O =>
6 KI + 2 K2Cr3O7 + 14 H2SO4 = 3 I2 + 5 K2SO4 + 3 Cr2(SO4)3 + 14 H2O
NaOCl = Na + Cl + O =>
NaOCl = Na + Cl + O
Fe + Zn(NO3)2 = Fe(NO3)2 + Zn =>
Fe + Zn(NO3)2 = Fe(NO3)2 + Zn
Fe + Zn(NO3)2 = Fe(NO3)2 + Zn =>
Fe + Zn(NO3)2 = Fe(NO3)2 + Zn
Ga + H2SO4 = Ga2(SO4)3 + H2 =>
2 Ga + 3 H2SO4 = Ga2(SO4)3 + 3 H2
CH2CHCOOH + KMnO4 + H2O = CH2OHCHOHCOOH + KOH + MnO2 =>
3 CH2CHCOOH + 2 KMnO4 + 4 H2O = 3 CH2OHCHOHCOOH + 2 KOH + 2 MnO2
Fe + Zn(NO3)2 = Fe(NO3)2 + Zn =>
Fe + Zn(NO3)2 = Fe(NO3)2 + Zn
K2SiO3 + H3PO4 + H2O = KH2PO4 + H4O4Si =>
K2SiO3 + 2 H3PO4 + H2O = 2 KH2PO4 + H4O4Si
PHCH3 + KMnO4 + H2SO4 = PHCOOH + K2SO4 + MnSO4 + H2O =>
5 PHCH3 + 6 KMnO4 + 9 H2SO4 = 5 PHCOOH + 3 K2SO4 + 6 MnSO4 + 14 H2O
NH4C2H3O2 + K2S = (NH4)2S + KC2H3O2 =>
2 NH4C2H3O2 + K2S = (NH4)2S + 2 KC2H3O2
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